Philip Bester defeated Izak Van Der Merwe 7-5 6-7 6-2 in the USA F14 round of 32 on hard. The upset overturned the form book — Izak Van Der Merwe came in leading the head-to-head 2–0. Philip Bester claimed a first win over Izak Van Der Merwe in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-04-09 | USA F7 | SF | hard | Izak Van Der Merwe | 6-3 7-5 |
| 2006-05-15 | USA F11 | R16 | clay | Izak Van Der Merwe | 7-5 6-3 |
Averages over each player's completed matches in the selected window (80 vs 17). 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