By surface
| Surface | Dayana Yastremska | Janice Tjen |
|---|---|---|
| Hard | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-22 | WTA | Monterrey | Round of 32 | Hard | Janice Tjen | 6-2 | 3-6 | 6-75 | ||
| 2026-02-15 | WTA | Dubai | Round of 64 | Hard | Janice Tjen | 4-6 | 1-6 |