Player profile
Merkouropoulos, Dionysios
Dossier
90 of 101 games analyzed.
Accuracy: 90.3%
Opened d4: 46/46
Castled kingside: 71Same-side castling: 64Did not castle: 11Opposite-side castling: 5Castled queenside: 2
Played on the kingside: 30Fianchettoed queenside: 23Played in the center: 21Played on the queenside: 17Fianchettoed kingside: 10
Space advantage: 61Active pieces: 60Initiated exchanges: 59Kept the bishop pair: 51Backward pawn: 50Isolated pawn: 50Sacrificed material: 49Missed tactics: 21Avoided exchanges: 12Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 50 games 26W 8D 16L
Nimzo-Indian Defense 16 games 5W 5D 6L
Normal Variation 6 games 3W 1D 2L
Botvinnik System
4 games
2W
1D
1L
Classical Defense
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
St. Petersburg Variation 6 games 2W 2D 2L
(unspecified)
4 games
1W
1D
2L
Fischer Variation
2 games
1W
1D
0L
Rubinstein System 2 games 0W 1D 1L
Rubinstein Variation
1 game
0W
1D
0L
Hübner Variation
1 game
0W
0D
1L
Sämisch Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Queen's Gambit Declined 14 games 8W 2D 4L
Exchange Variation 7 games 5W 0D 2L
Positional Variation
6 games
5W
0D
1L
Reshevsky Variation
1 game
0W
0D
1L
Charousek Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Albin Countergambit 1 game 1W 0D 0L
Modern Line
1 game
1W
0D
0L
Semi-Slav 1 game 0W 0D 1L
Abrahams Variation
1 game
0W
0D
1L
Janowski Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Tarrasch Defense 1 game 0W 1D 0L
Exchange Variation
1 game
0W
1D
0L
King's Indian Defense 10 games 6W 1D 3L
Petrosian Variation 4 games 3W 0D 1L
Stein Defense
3 games
2W
0D
1L
Normal Defense
1 game
1W
0D
0L
Fianchetto Variation 2 games 2W 0D 0L
Panno Variation
1 game
1W
0D
0L
Immediate Fianchetto
1 game
1W
0D
0L
Sämisch Variation 2 games 0W 1D 1L
Sämisch Gambit
2 games
0W
1D
1L
Kazakh Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Orthodox Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Defense 2 games 2W 0D 0L
Three Knights Variation 2 games 2W 0D 0L
Petrosian System
2 games
2W
0D
0L
Rat Defense 1 game 0W 0D 1L
English Rat 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benoni Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Hastings Defense
1 game
1W
0D
0L
English Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Old Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Accepted 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 0D 1L
Marshall Gambit 1 game 0W 0D 1L
Forgotten Variation
1 game
0W
0D
1L
Slav Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Mexican Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 45 games 17W 11D 17L
Sicilian Defense 15 games 8W 3D 4L
Lasker-Pelikan Variation 4 games 1W 1D 2L
Sveshnikov Variation, Chelyabinsk Variation
2 games
0W
1D
1L
Sveshnikov Variation, Novosibirsk Variation
1 game
1W
0D
0L
Sveshnikov Variation
1 game
0W
0D
1L
Four Knights Variation 3 games 2W 1D 0L
Exchange Variation
2 games
1W
1D
0L
(unspecified)
1 game
1W
0D
0L
Alapin Variation 3 games 2W 0D 1L
Smith-Morra Declined
3 games
2W
0D
1L
Moscow Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
French Variation 1 game 1W 0D 0L
Normal
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 1W 0D 0L
with e6
1 game
1W
0D
0L
Najdorf Variation 1 game 0W 0D 1L
Yates Variation
1 game
0W
0D
1L
Caro-Kann Defense 9 games 3W 2D 4L
Advance Variation 3 games 0W 1D 2L
Botvinnik-Carls Defense
3 games
0W
1D
2L
Panov Attack 3 games 2W 0D 1L
Modern Defense
3 games
2W
0D
1L
Classical Variation 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tartakower Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Indian Defense 4 games 0W 1D 3L
Kmoch Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Classical Variation 2 games 0W 0D 2L
Noa Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 3 games 2W 0D 1L
Colle System 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Indian Defense 3 games 1W 0D 2L
Accelerated London System 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Catalan Opening 3 games 1W 1D 1L
Closed 2 games 1W 0D 1L
(unspecified)
1 game
1W
0D
0L
Botvinnik Variation
1 game
0W
0D
1L
Closed Variation 1 game 0W 1D 0L
Traditional Variation
1 game
0W
1D
0L
Queen's Gambit Declined 2 games 0W 2D 0L
Charousek Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Exchange Variation 1 game 0W 1D 0L
Positional Variation
1 game
0W
1D
0L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 1W 0D 0L
Nimzo-Larsen Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Torre Attack 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack, with Bf5 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 395
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 101 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.12 | Round 3: Merkouropoulos, Dionysios - Lagopatis, Nikolaos | 3.10 | 2026.09.12 Lagopatis, Nikolaos (4200489) (1956) | 0 | 83.50% | 1. d4 d6 2. c4 e5 3. d5 f5 | |
| 2026.09.12 | Round 2: Giakoustidou, Evgenia - Merkouropoulos, Dionysios | 2.11 | 2026.09.12 Giakoustidou, Evgenia (25865331) (1838) | 1 | 82.30% | 1. d4 Nf6 2. Nf3 d5 3. e3 e6 | |
| 2026.09.12 | Round 1: Merkouropoulos, Dionysios - Sidiropoulos, Ipatios | 1.11 | 2026.09.12 Sidiropoulos, Ipatios (541032292) (1630) | 1 | 92.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.09.04 | Round 9: Merkouropoulos, Dionysios - Donker, Roel | 9.5 | 2026.09.04 Donker, Roel (1031660) (2280) | 0 | 91.60% | 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 | |
| 2026.09.03 | Round 8: Samakas, Anastasios - Merkouropoulos, Dionysios | 8.7 | 2026.09.03 Samakas, Anastasios (4253418) (1987) | 1 | 97.80% | 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 | |
| 2026.09.02 | Round 7: Merkouropoulos, Dionysios - Harshit Amarnani | 7.6 | 2026.09.02 Harshit Amarnani (45047553) (1990) | ½ | 89.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.09.01 | Round 6: Theodoridis, Charalampos - Merkouropoulos, Dionysios | 6.6 | 2026.09.01 Theodoridis, Charalampos (25874675) (2126) | ½ | 93.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.08.31 | Round 5: Merkouropoulos, Dionysios - Kuntelia, Luka | 5.8 | 2026.08.31 Kuntelia, Luka (13634372) (2039) | ½ | 85.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.08.30 | Round 4: Metiner, Yekta Efe - Merkouropoulos, Dionysios | 4.4 | 2026.08.30 Metiner, Yekta Efe (51618141) (1855) | ½ | 87.40% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 | |
| 2026.08.30 | Round 3: Merkouropoulos, Dionysios - Marinidis, Stavros | 3.6 | 2026.08.30 Marinidis, Stavros (42104904) (1989) | ½ | 95.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.08.29 | Round 2: Bulut, Kemal - Merkouropoulos, Dionysios | 2.8 | 2026.08.29 Bulut, Kemal (26362341) (1973) | 1 | 94.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.08.28 | Round 1: Merkouropoulos, Dionysios - Chalioris, Stefanos-Anthimos | 1.9 | 2026.08.28 Chalioris, Stefanos-Anthimos (4229541) (1873) | 1 | 95.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.07.17 | Round 9: Boutikos, Eleftherios - Merkouropoulos, Dionysios | 9.2 | 2026.07.17 Boutikos, Eleftherios (42123518) (2189) | 1 | 93.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.16 | Round 7: Benakis, Ioannis - Merkouropoulos, Dionysios | 7.2 | 2026.07.16 Benakis, Ioannis (25858360) (1942) | 1 | 96.70% | 1. d4 Nf6 2. Bf4 e6 3. e3 d5 | |
| 2026.07.15 | Round 6: Merkouropoulos, Dionysios - Mylonakis, Ioannis | 6.1 | 2026.07.15 Mylonakis, Ioannis (25880896) (2126) | 1 | 96.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.07.14 | Round 5: Merkouropoulos, Dionysios - Kamperidis, Charalampos | 5.4 | 2026.07.14 Kamperidis, Charalampos (25885456) (1876) | 1 | 90.80% | 1. d4 d5 2. c4 e5 3. dxe5 d4 | |
| 2026.07.13 | Round 4: Antonakis, Leonidas - Merkouropoulos, Dionysios | 4.5 | 2026.07.13 Antonakis, Leonidas (42168660) (1993) | 1 | 92.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.12 | Round 3: Merkouropoulos, Dionysios - Chatzipavlou, Odysseas | 3.8 | 2026.07.12 Chatzipavlou, Odysseas (42127734) (1721) | 1 | 95.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.07.12 | Round 2: Spiliotopoulos, Spyridon - Merkouropoulos, Dionysios | 2.6 | 2026.07.12 Spiliotopoulos, Spyridon (42100771) (1928) | 0 | 80.80% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.07.10 | Round 7: Ntounias, Ioannis - Merkouropoulos, Dionysios | 7.19 | 2026.07.10 Ntounias, Ioannis (25883518) (2109) | 0 | 92.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.10 | Round 6: Merkouropoulos, Dionysios - Lafkidis, Apostolos | 6.19 | 2026.07.10 Lafkidis, Apostolos (25869930) (2125) | 1 | 96.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.07.10 | Round 1: Stralis, Georgios - Merkouropoulos, Dionysios | 1.19 | 2026.07.10 Stralis, Georgios (25886444) (1875) | 1 | 87.20% | 1. Nf3 Nf6 2. b3 d5 3. e3 Bf5 | |
| 2026.07.07 | Round 4: Merkouropoulos, Dionysios - Kiryttopoulos, Ioannis | 4.19 | 2026.07.07 Kiryttopoulos, Ioannis (42118123) (2123) | 1 | - | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.07.06 | Round 3: Rakitzis, Alexanter Emmanouel - Merkouropoulos, Dionysios | 3.19 | 2026.07.06 Rakitzis, Alexanter Emmanouel (42178320) (1963) | 1 | - | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2026.06.29 | Round 8: Merkouropoulos, Dionysios - Vassis, Michail | 8.1 | 2026.06.29 Vassis, Michail (25849018) (2353) | 0 | 90.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.04.20 | Round 9: Merkouropoulos, Dionysios - Pitsakis, Ilias | 9.4 | 2026.04.20 Pitsakis, Ilias (42104190) (1991) | 1 | 95.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.04.20 | Round 8: Boutikos, Eleftherios - Merkouropoulos, Dionysios | 8.5 | 2026.04.20 Boutikos, Eleftherios (42123518) (2136) | ½ | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.19 | Round 7: Merkouropoulos, Dionysios - Stavropoulos, Sotirios | 7.7 | 2026.04.19 Stavropoulos, Sotirios (42108802) (1967) | 1 | - | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2026.04.18 | Round 6: Zavrakidis, Nikolaos - Merkouropoulos, Dionysios | 6.6 | 2026.04.18 Zavrakidis, Nikolaos (42136466) (2048) | ½ | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.17 | Round 5: Merkouropoulos, Dionysios - Sotirakopoulos, Panagiotis | 5.10 | 2026.04.17 Sotirakopoulos, Panagiotis (42145724) (1786) | 1 | 90.10% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2026.04.17 | Round 4: Balafoutas, Alexandros - Merkouropoulos, Dionysios | 4.6 | 2026.04.17 Balafoutas, Alexandros (25847945) (1903) | 0 | - | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.04.15 | Round 3: Merkouropoulos, Dionysios - Siozos, Antonios Damianos | 3.9 | 2026.04.15 Siozos, Antonios Damianos (42192595) (1814) | 1 | 93.80% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2026.04.15 | Round 2: Asvestopoulos, Sergios - Merkouropoulos, Dionysios | 2.15 | 2026.04.15 Asvestopoulos, Sergios (42160758) (1695) | 1 | - | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.04.15 | Round 1: Merkouropoulos, Dionysios - Patrinos, Ektor | 1.3 | 2026.04.15 Patrinos, Ektor (42179815) (1786) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.03.22 | 3rd International Open Chess Tournament of Katerini Group A | 5.7 | 2026.03.22 Tsaknakis, Zisis (4259963) (2310) | 0 | 93.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.02.21 | Round 3: Merkouropoulos, Dionysios - Stefanou, Dimitrios | 3.5 | 2026.02.21 Stefanou, Dimitrios (25825011) (2358) | 0 | 87.40% | 1. d4 e6 2. c4 b6 3. a3 Bb7 | |
| 2025.10.09 | Round 6: Gibala, Adam - Merkouropoulos, Dionysios | 6.6 | 2025.10.09 Gibala, Adam (21070288) (2355) | 0 | 90.60% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.10.08 | Round 5: Merkouropoulos, Dionysios - Zhauynbay Aldiyar | 5.11 | 2025.10.08 Zhauynbay, Aldiyar (13780646) (2332) | 1 | 94.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.10.05 | Round 2: Lacan Rus, David - Merkouropoulos, Dionysios | 2.11 | 2025.10.05 Lacan Rus, David (651023075) (2335) | 0 | 88.20% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.09.13 | Round 8: Merkouropoulos, Dionysios - Papasimakopoulos, Alexandros | 8.8 | 2025.09.13 Papasimakopoulos, Alexandros (4244125) (2361) | 0 | 82.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.09.13 | Round 7: Grigorov, Grigor - Merkouropoulos, Dionysios | 7.7 | 2025.09.13 Grigorov, Grigor (2907313) (2494) | 0 | 78.10% | 1. Nf3 Nf6 2. d4 e6 3. Bg5 d5 | |
| 2025.09.13 | Round 3: Kourkoulos-Arditis, Stamatis - Merkouropoulos, Dionysios | 3.5 | 2025.09.13 Kourkoulos-Arditis, Stamatis (4221990) (2583) | 0 | 79.30% | 1. d4 Nf6 2. Bf4 e6 3. e3 d5 | |
| 2025.07.11 | Round 8: Kountrias, Kosmas Ioannis - Merkouropoulos, Dionysios | 8.2 | 2025.07.11 Kountrias, Kosmas Ioannis (42122252) (1922) | 1 | 96.30% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.07.10 | Round 6: Skarlas, Vasileios - Merkouropoulos, Dionysios | 6.2 | 2025.07.10 Skarlas, Vasileios (42138906) (1855) | 1 | - | 1. d4 Nf6 2. Nf3 e6 3. g3 d5 | |
| 2025.07.09 | Round 5: Merkouropoulos, Dionysios - Spagkakas, Konstantinos | 5.4 | 2025.07.09 Spagkakas, Konstantinos (25876384) (1770) | 1 | 95.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.07.07 | Round 2: Chompas, Vasileios - Merkouropoulos, Dionysios | 2.1 | 2025.07.07 Chompas, Vasileios (42142377) (1779) | 0 | 89.70% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.07.06 | Round 9: Merkouropoulos, Dionysios - Kiryttopoulos, Ioannis | 9.1 | 2025.07.06 Kiryttopoulos, Ioannis (42118123) (2003) | 1 | 93.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.07.06 | Round 7: Merkouropoulos, Dionysios - Tselepis, Ioannis | 7.1 | 2025.07.06 Tselepis, Ioannis (42105323) (1952) | ½ | 96.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.07.06 | Round 1: Merkouropoulos, Dionysios - Koutroupas, Emmanouil | 1.1 | 2025.07.06 Koutroupas, Emmanouil (42183723) (1659) | 1 | 93.70% | 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 | |
| 2025.07.04 | Round 7: Merkouropoulos, Dionysios - Kassios, Dimitrios | 7.19 | 2025.07.04 Kassios, Dimitrios (25873318) (2176) | 0 | 90.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.07.03 | Round 6: Lampos, Charalampos - Merkouropoulos, Dionysios | 6.19 | 2025.07.03 Lampos, Charalampos (42128242) (1877) | 0 | 87.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.07.03 | Round 4: Bougas, Georgios - Merkouropoulos, Dionysios | 4.19 | 2025.07.03 Bougas, Georgios (42105293) (2039) | ½ | - | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.07.03 | Round 3: Merkouropoulos, Dionysios - Balafoutas, Alexandros | 3.19 | 2025.07.03 Balafoutas, Alexandros (25847945) (1757) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.03.01 | Round 4: Merkouropoulos, Dionysios - Kesidis, Odyseas | 4.13 | 2025.03.01 Kesidis, Odyseas (4221796) (2220) | 0 | 87.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.01.04 | 11th New Year All Nighter Grand Prix, by SOXalandriou (Blitz) | 11.1 | 2025.01.04 Petrakis, Ilias (4208323) (2145) | 1 | 95.10% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.01.04 | 11th New Year All Nighter Grand Prix, by SOXalandriou (Blitz) | 10.1 | 2025.01.04 Laggousis, Andreas (4210190) (1914) | 1 | 92.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.01.04 | 11th New Year All Nighter Grand Prix, by SOXalandriou (Blitz) | 9.1 | 2025.01.04 Kazakos, Panteleimon (42192862) (1722) | 1 | 90.30% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2025.01.04 | 11th New Year All Nighter Grand Prix, by SOXalandriou (Rapid) | 7.1 | 2025.01.04 Kassios, Dimitrios (25873318) (2123) | 0 | 86.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.12.01 | Round 6: Gerasopoulos, Nikolaos - Merkouropoulos, Dionysios | 6.26 | 2024.12.01 Gerasopoulos, Nikolaos (25887351) (1758) | 1 | 90.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.11.30 | Round 5: Alepoudeas, Stylianos - Merkouropoulos, Dionysios | 5.43 | 2024.11.30 Alepoudeas, Stylianos (25858505) (1731) | ½ | 88.70% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2024.11.30 | Round 4: Merkouropoulos, Dionysios - Tarchanidis, Nikolaos Christos | 4.31 | 2024.11.30 Tarchanidis, Nikolaos Christos (25874705) (1749) | 0 | 79.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.11.29 | Round 3: Vardaka, Sofia - Merkouropoulos, Dionysios | 3.25 | 2024.11.29 Vardaka, Sofia (25824848) (1844) | 0 | 91.80% | 1. d4 Nf6 2. Bf4 e6 3. e3 d5 | |
| 2024.11.29 | Round 2: Merkouropoulos, Dionysios - Psarrakos, Theodoros | 2.43 | 2024.11.29 Psarrakos, Theodoros (42149193) (1545) | 1 | 95.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.11.28 | Round 1: Raptis, Filippos - Merkouropoulos, Dionysios | 1.1 | 2024.11.28 Raptis, Filippos (264903) (2106) | 0 | 90.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.08.31 | EYCC 2024 - O14 | 9.7 | 2024.08.31 Negre, Emilie (45187223) (2140) | ½ | 94.30% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2024.08.30 | EYCC 2024 - O14 | 8.10 | 2024.08.30 Laignel, Quentin (45169128) (2101) | ½ | 94.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.08.28 | EYCC 2024 - O14 | 6.4 | 2024.08.28 Myagmarsuren, Evsuld (1551639) (2142) | 0 | 84.50% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.08.23 | EYCC 2024 - O14 | 2.4 | 2024.08.23 Torosyan, Volodya (13319051) (2148) | 0 | 80.10% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2024.08.02 | Round 6: Tsamtsouris, Efthymios - Merkouropoulos, Dionysios | 6.10 | 2024.08.02 Tsamtsouris, Efthymios (25889095) (1865) | 0 | 85.90% | 1. d4 Nf6 2. Nf3 e6 3. e3 d5 | |
| 2024.08.01 | Round 5: Merkouropoulos, Dionysios - Kalomiris, Athanasios | 5.1 | 2024.08.01 Kalomiris, Athanasios (4274016) (1943) | 0 | 82.70% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.07.31 | Round 4: Alpaslan, Utku - Merkouropoulos, Dionysios | 4.1 | 2024.07.31 Alpaslan, Utku (26350416) (1883) | ½ | 93.10% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.07.30 | Round 3: Merkouropoulos, Dionysios - Kyriakidis, Christoforos | 3.4 | 2024.07.30 Kyriakidis, Christoforos (25829092) (1847) | 1 | 90.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.07.30 | Round 2: Cani, Erdi - Merkouropoulos, Dionysios | 2.8 | 2024.07.30 Cani, Erdi (4707230) (1791) | 1 | 85.00% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2024.06.28 | Round 9: Merkouropoulos, Dionysios - Tselepis, Ioannis | 9.5 | 2024.06.28 Tselepis, Ioannis (42105323) (1789) | 1 | 88.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.06.26 | Round 7: Merkouropoulos, Dionysios - Spiliotopoulos, Spyridon | 7.4 | 2024.06.26 Spiliotopoulos, Spyridon (42100771) (1658) | 1 | 96.00% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2024.06.25 | Round 6: Armaos, Michail - Merkouropoulos, Dionysios | 6.8 | 2024.06.25 Armaos, Michail (25863720) (1782) | 1 | 80.30% | 1. d4 Nf6 2. Nf3 e6 3. e3 d5 | |
| 2024.06.25 | Round 5: Merkouropoulos, Dionysios - Stavropoulos, Sotirios | 5.10 | 2024.06.25 Stavropoulos, Sotirios (42108802) (1767) | 1 | 97.50% | 1. d4 d5 2. c4 e6 3. Nc3 h6 | |
| 2024.06.24 | Round 4: Palaiologou, Apostolos - Merkouropoulos, Dionysios | 4.14 | 2024.06.24 Palaiologou, Apostolos (42105595) (1793) | ½ | 95.90% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 | |
| 2024.06.23 | Round 3: Merkouropoulos, Dionysios - Boutikos, Eleftherios | 2024.06.23 Boutikos, Eleftherios (42123518) (1765) | 0 | 83.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.06.23 | Round 2: Margaritis, Ioannis M - Merkouropoulos, Dionysios | 2024.06.23 Margaritis, Ioannis M (25895923) (1828) | ½ | 93.40% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | ||
| 2024.06.22 | Round 1: Merkouropoulos, Dionysios - Loukakis, Nikolaos | 2024.06.22 Loukakis, Nikolaos (25861310) (1624) | 1 | 97.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2024.06.21 | Round 8: Vassis, Michail - Merkouropoulos, Dionysios | 8.1 | 2024.06.21 Vassis, Michail (25849018) (2102) | 0 | 89.60% | 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 | |
| 2024.03.18 | Round 7: Merkouropoulos, Dionysios - Giannopoulos, Iasonas | 2024.03.18 Giannopoulos, Iasonas (42121337) (1862) | 0 | 87.50% | 1. d4 Nf6 2. c4 g6 3. f3 Bg7 | ||
| 2024.03.17 | Round 5: Mantazis, Georgios Rafail - Merkouropoulos, Dionysios | 2024.03.17 Mantazis, Georgios Rafail (42122570) (1857) | 0 | 89.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.16 | Round 4: Merkouropoulos, Dionysios - Mihaylov, Bozhidar | 2024.03.16 Mihaylov, Bozhidar (2944537) (1772) | ½ | 88.50% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | ||
| 2024.03.16 | Round 3: Alexandri, Dimitra - Merkouropoulos, Dionysios | 2024.03.16 Alexandri, Dimitra (42107989) (1889) | 0 | 87.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.03.15 | Round 2: Merkouropoulos, Dionysios - Siskou, Evangelia | 2024.03.15 Siskou, Evangelia (42113938) (1847) | 1 | 96.20% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | ||
| 2024.03.14 | Round 1: Balafoutis, Ilias - Merkouropoulos, Dionysios | 2024.03.14 Balafoutis, Ilias (25858173) (1786) | ½ | 90.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2024.01.08 | Round 9: Dionysios Merkouropoulos - Christos Krallis | 2024.01.08 Christos Krallis | 0 | 82.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.01.07 | Round 8: Konstantinos Toliopoulos - Dionysios Merkouropoulos | 2024.01.07 Konstantinos Toliopoulos | 1 | 96.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2024.01.06 | Round 7: Dionysios Merkouropoulos - Ilarion Dorfanis | 2024.01.06 Ilarion Dorfanis | ½ | 80.10% | 1. d4 Nf6 2. c4 g6 3. f3 Bg7 | ||
| 2024.01.05 | Round 6: Evgeny V. Melikhov - Dionysios Merkouropoulos | 2024.01.05 Evgeny V. Melikhov | 0 | 85.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.01.05 | Round 5: Dionysios Merkouropoulos - Alexandros Leftheriotis | 2024.01.05 Alexandros Leftheriotis | ½ | 97.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2024.01.04 | Round 4: Dionysios Merkouropoulos - Panayotis Papadopoulos | 2024.01.04 Panayotis Papadopoulos | 1 | 89.50% | 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 | ||
| 2024.01.03 | Round 3: Klearhos Gountras - Dionysios Merkouropoulos | 2024.01.03 Klearhos Gountras | 1 | 95.90% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 | ||
| 2023.08.30 | Round 7: Konstantinos Misios - Dionysios Merkouropoulos | 2023.08.30 Konstantinos Misios | 0 | 79.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.08.29 | Round 1: Vasileios G Papadopoulos - Dionysios Merkouropoulos | 2023.08.29 Vasileios G Papadopoulos | 1 | 95.00% | 1. e4 c5 2. Nc3 a6 3. g3 Nc6 | ||
| 2023.08.29 | Round 2: Dionysios Merkouropoulos - Panagiotis Latifis | 2023.08.29 Panagiotis Latifis | 1 | 98.50% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | ||
| 2023.08.29 | Round 3: CHARALAMPOS LAMPOS - DIONYSIOS MERKOUROPOULOS | 2023.08.29 CHARALAMPOS LAMPOS | 0 | 87.50% | 1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 | ||
| 2023.08.29 | Round 4: Dionysios Merkouropoulos - Filippos Oikonomopoulos | 2023.08.29 Filippos Oikonomopoulos | 0 | 87.50% | 1. d4 Nf6 2. c4 g6 3. f3 Bg7 | ||
| 2023.08.29 | Round 6: Nikolaos Ilias - Dionysios Merkouropoulos | 2023.08.29 Nikolaos Ilias | 1 | 94.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 |