Vaidyanathan, Sathya vs Vassiliou, Chris - Round 4: Vaidyanathan, Sathya - Vassiliou, Chris - 2025.06.29

2026.08.23 vs Om Reddy Jayar 2026.08.23 vs Grimley, Matthew 2026.08.22 vs Anubhab Gupta 2026.08.22 vs Ledgerton, Joe 2026.08.21 vs Blackburn, Jonathan L B 2026.06.28 vs Vaidyanathan, Sathya 2026.06.28 vs Bolt, Graham 2026.06.27 vs Caldwell, Susan L 2026.06.27 vs Potter, John M 2026.02.05 vs Li, Xiaofan 2026.02.05 vs Green, Michael 2026.02.04 vs Cook, Michael-Antony 2026.02.04 vs Banerjee, Sanjoy K 2026.02.03 vs Blackburn, Jonathan L B 2025.06.29 vs Chris Riley 2025.06.29 vs Vaidyanathan, Sathya 2025.06.28 vs Varley, Joe 2025.06.28 vs Burnett, Jim 2025.06.27 vs Zak, Kamil 2024.08.18 vs Lee, Daniel T 2024.08.16 vs Lu, Dingwen — vs Jamie Barnes — vs Fishwick, George — vs Keevil, Paul — vs Van Kemenade, Julie — vs Burke, Alexander