Demyanchuk, Sergey vs Valente, Benjamim Viegas
Head-to-head score
1Demyanchuk, Sergey
0Draws
0Valente, Benjamim Viegas
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 |
|---|---|---|---|---|---|
| Portuguese National Amateur Championship 2025-26Rodada 5 | Demyanchuk, Sergey | Valente, Benjamim Viegas | Demyanchuk, Sergey won |