Greg Jones defeated Romano Frantzen 3-6 6-4 6-3 in the Netherlands F2 round of 16 on clay. The upset overturned the form book — Romano Frantzen came in leading the head-to-head 1–0. Greg Jones claimed a first win over Romano Frantzen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-06-22 | Netherlands F3 | R32 | clay | Romano Frantzen | 4-6 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.