10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Alvarez Chang, Claudia Mercedes | Ruzic, Pia Marie | 0-1 | C10 | World Youth Cup 2021 O10-G18 - Girls 18 | 2021-08-01 |
| Alvarez Chang, Claudia Mercedes | Cabrera Bautista, Valeria Fernanda | 0-1 | C10 | World Youth Cup 2021 O10-G18 - Girls 18 | 2021-08-01 |
| Alvarez Chang, Claudia Mercedes | Gosrani, Naiya | 0-1 | C70 | World Youth Cup 2021 O10-G18 - Girls 18 | 2021-08-01 |
| Alvarez Chang, Claudia Mercedes | Naicker, Kerri-Anne | 0-1 | C10 | World Youth Cup 2021 O10-G18 - Girls 18 | 2021-08-01 |
| Alvarez Chang, Claudia Mercedes | Visser, Shane | 0-1 | B01 | World Youth Cup 2021 O10-G18 - Girls 18 | 2021-08-01 |