10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Altansoyombo, Davaadorj | Zhu, Harvey | 0-1 | B52 | World Youth Cup 2021 O10-G18 - Open 10 | 2021-08-01 |
| Altansoyombo, Davaadorj | Alankar Sawai, Vandan | 1-0 | C05 | World Youth Cup 2021 O10-G18 - Open 10 | 2021-08-01 |
| Altansoyombo, Davaadorj | Golis, Wiktor | 1-0 | B22 | World Youth Cup 2021 O10-G18 - Open 10 | 2021-08-01 |
| Altansoyombo, Davaadorj | Tatvidze, Davit | 1-0 | B46 | World Youth Cup 2021 O10-G18 - Open 10 | 2021-08-01 |
| Altansoyombo, Davaadorj | Koehalmi-Szabo, Mihaly | 1-0 | B52 | World Youth Cup 2021 O10-G18 - Open 10 | 2021-08-01 |
| Altansoyombo, Davaadorj | Arutla, Aditya | 0-1 | C05 | World Youth Cup 2021 O10-G18 - Open 10 | 2021-08-01 |