Chris Guccione defeated Philipp Kohlschreiber 7-5 2-6 6-3 in the Cincinnati Masters round of 64 on hard. The upset overturned the form book — Philipp Kohlschreiber came in leading the head-to-head 1–0, defending last year's quarter-final. Chris Guccione claimed a first win over Philipp Kohlschreiber in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-01-02 | Adelaide | R32 | hard | Philipp Kohlschreiber | 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 (28 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About