Tai Sach defeated Omar Jasika 6-4 7-6 in the Brisbane 1 CH round of 32 on hard. The upset overturned the form book — Omar Jasika came in ranked #447, leading the head-to-head 3–0, defending last year's semi-final. Tai Sach claimed a first win over Omar Jasika in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-09-03 | M25 Bali 1 | R32 | hard | Omar Jasika | 6-3 6-3 |
| 2022-03-21 | M25 Canberra 3 | Q32 | clay | Omar Jasika | 6-0 6-3 |
| 2022-02-08 | M25 Canberra 1 | R32 | hard | Omar Jasika | 6-3 6-3 |
Averages over each player's completed matches in the selected window (15 vs 19). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About