Costantino, Claudio Emanuele vs Mereu, Alberto Sisinnio
Head-to-head score
1Costantino, Claudio Emanuele
0Draws
0Mereu, Alberto Sisinnio
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 |
|---|---|---|---|---|---|
| CIG Italian Youth Championships U18 2026 | O16Rodada 4 | CM Costantino, Claudio Emanuele | Mereu, Alberto Sisinnio | Costantino, Claudio Emanuele won |