Costello, John vs Sai Han Thiha
Costello, John1832
FM Sai Han Thiha2099
Head-to-head score
0Costello, John
0Draws
1Sai Han Thiha
1 game between them
Broadcast games
Only games that went out on a public broadcast. Organisers broadcast the top boards, so this list is smaller than the player's full record.
| Event | Date | White | Black | Result | Watch narration |
|---|---|---|---|---|---|
| 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 63-87Rodada 3 | FM Sai Han Thiha | Costello, John | Sai Han Thiha won |