Nikolaus Moser defeated Amir Weintraub 7-5 6-4 in the South Africa F2 round of 32 on hard. The upset overturned the form book — Amir Weintraub came in leading the head-to-head 1–0. Nikolaus Moser claimed a first win over Amir Weintraub in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-30 | Dominican Republic F2 | QF | hard | Amir Weintraub | 5-7 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.