Donald Young defeated Tommy Haas 6-2 6-4 in the Los Angeles round of 32 on hard. The result followed the form book — Donald Young came in leading the head-to-head 1–0. Donald Young extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-03 | Washington | R64 | hard | Donald Young | 6-3 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.