Daniel Yoo defeated Chase Buchanan 7-5 6-2 in the USA F16 semi-final on clay. The result followed the form book — Daniel Yoo came in leading the head-to-head 2–0. Daniel Yoo extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-07-05 | USA F17 | R16 | clay | Daniel Yoo | 7-5 6-1 |
| 2008-11-10 | USA F29 | QF | hard | Daniel Yoo | 6-3 1-0 |
Averages over each player's completed matches in the selected window (22 vs 82). 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