Joao Domingues defeated Jules Marie 6-3 6-1 in the Porto CH round of 32 on hard. The upset overturned the form book — Jules Marie came in leading the head-to-head 2–0, defending last year's semi-final, but Joao Domingues had been the form player, winning 3 of their last 6 on hard. Joao Domingues claimed a first win over Jules Marie in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-07-28 | M25 Porto 1 | QF | hard | Jules Marie | 6-3 3-6 6-4 |
| 2013-10-21 | Portugal F11 | QF | hard | Jules Marie | 6-4 6-1 |
Averages over each player's completed matches in the selected window (72 vs 67). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About