Tim Puetz defeated Rudolf Siwy 6-1 6-2 in the USA F30 round of 16 on clay. The upset overturned the form book — Rudolf Siwy came in leading the head-to-head 1–0. Tim Puetz claimed a first win over Rudolf Siwy in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-11-14 | USA F31 | F | clay | Rudolf Siwy | 4-6 7-5 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.