Jonas Merckx defeated Cheng Yu Yu 6-2 6-1 in the Turkey F44 round of 32 on hard. The upset overturned the form book — Cheng Yu Yu came in leading the head-to-head 2–0. Jonas Merckx claimed a first win over Cheng Yu Yu in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-10-24 | Chinese Taipei F3 | F | hard | Cheng Yu Yu | 6-1 2-6 6-3 |
| 2016-10-10 | Chinese Taipei F1 | R16 | hard | Cheng Yu Yu | 6-3 6-3 |
Averages over each player's completed matches in the selected window (3 vs 15). 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