Donald Young defeated Christophe Rochus 1-6 7-5 6-2 6-4 in the Australian Open round of 128 on hard. The upset overturned the form book — Christophe Rochus came in leading the head-to-head 1–0, defending last year's round of 128, but Donald Young had been the form player, winning 2 of their last 5 on hard. Donald Young claimed a first win over Christophe Rochus in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-02-16 | Memphis | R32 | hard | Christophe Rochus | 6-4 6-3 |
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 9). ATP, WTA & Challenger.