Ondersteijn, Niels vs Klaska, Philipp Leon
Head-to-head score
0Ondersteijn, Niels
1Draws
0Klaska, Philipp Leon
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 |
|---|---|---|---|---|---|
| Dutch Meesterklasse 2026-2027Rodada 1 | IM Ondersteijn, Niels | FM Klaska, Philipp Leon | Draw |