Arnau Brugues Davi defeated Tsung Hua Yang 7-5 4-6 6-3 in the Australian Open q64 on hard. The upset overturned the form book — Tsung Hua Yang came in leading the head-to-head 2–0. Arnau Brugues Davi claimed a first win over Tsung Hua Yang in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-06-29 | Malaysia F3 | R16 | hard | Tsung Hua Yang | 7-5 6-3 |
| 2009-06-22 | Malaysia F2 | SF | hard | Tsung Hua Yang | 6-3 6-1 |
Averages over each player's completed matches in the selected window (3 vs 200). 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