Hua Chen Lee defeated Ya Hsuan Lee 6-3 6-3 in the Manila 10K round of 32 on hard. The upset overturned the form book — Ya Hsuan Lee came in leading the head-to-head 2–1, but Hua Chen Lee had been the form player, winning 5 of their last 5 on hard. Hua Chen Lee narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-05-13 | Balikpapan 25K | Q16 | hard | Ya Hsuan Lee | 6-4 6-3 |
| 2011-08-15 | Taipei 10K | F | hard | Hua Chen Lee | 6-2 6-2 |
| 2011-06-06 | Taipei 10K | QF | hard | Ya Hsuan Lee | 4-6 6-2 6-2 |
Averages over each player's completed matches in the selected window (18 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