Jean Noel Insausti defeated Marcus Daniell 2-6 6-3 6-1 in the Great Britain F10 round of 32 on grass. The upset overturned the form book — Marcus Daniell came in leading the head-to-head 1–0. Jean Noel Insausti claimed a first win over Marcus Daniell in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-21 | USA F15 | R32 | hard | Marcus Daniell | 7-5 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.