Alex Kuznetsov defeated Sam Warburg 6-1 6-3 in the USA F5 qualifying round on hard. The upset overturned the form book — Sam Warburg came in leading the head-to-head 1–0, but Alex Kuznetsov had been the form player, winning 6 of their last 8 on hard. Alex Kuznetsov claimed a first win over Sam Warburg in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-01-23 | Mexico F1 | SF | hard | Sam Warburg | 6-2 2-6 7-6(11) |
Averages over each player's completed matches in the selected window (124 vs 15). 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