Sadio Doumbia defeated Jules Okala 6-2 6-0 in the France F20 qualifying round of 32 on hard. The upset overturned the form book — Jules Okala came in leading the head-to-head 1–0. Sadio Doumbia claimed a first win over Jules Okala in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-07-20 | M25+H Kassel 1 | SF | clay | Jules Okala | 6-2 6-1 |
Averages over each player's completed matches in the selected window (200 vs 156). 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