Brian Vahaly defeated Kenneth Carlsen 7-5 5-7 6-3 in the St. Poelten round of 32 on clay. The upset overturned the form book — Kenneth Carlsen came in leading the head-to-head 1–0. Brian Vahaly claimed a first win over Kenneth Carlsen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-01-31 | Delray Beach | R16 | hard | Kenneth Carlsen | 2-6 7-6(5) 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 (47 vs 140). ATP, WTA & Challenger.