Cheng Yu Yu advanced when Cheng Peng Hsieh retired 6-2 4-1 in the Chinese Taipei F1 round of 32. Cheng Yu Yu extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-15 | Hong Kong F2 | R16 | hard | Cheng Peng Hsieh | 0-6 6-3 6-4 |
| 2015-06-08 | Hong Kong F1 | QF | hard | Cheng Yu Yu | 7-5 6-1 |
Averages over each player's completed matches in the selected window (91 vs 31). 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