Karan Rastogi defeated Nathan Thompson 6-3 6-3 in the India F2 qualifying round on hard. The upset overturned the form book — Nathan Thompson came in leading the head-to-head 1–0. Karan Rastogi claimed a first win over Nathan Thompson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-28 | Washington | Q16 | hard | Nathan Thompson | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.