Karunuday Singh defeated Tung Lin Wu 7-5 3-6 7-6 in the Thailand F4 round of 16 on hard. The upset overturned the form book — Tung Lin Wu came in leading the head-to-head 2–0. Karunuday Singh claimed a first win over Tung Lin Wu in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-10-16 | Thailand F9 | SF | hard | Tung Lin Wu | 6-1 7-6(4) |
| 2017-07-10 | China F12 | R32 | hard | Tung Lin Wu | 6-3 7-6(4) |
Averages over each player's completed matches in the selected window (2 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