Adrian Barbu defeated Hugo Voljacques 6-3 2-6 10-8 in the M15 Monastir 2 q16 on hard. The upset overturned the form book — Hugo Voljacques came in leading the head-to-head 1–0. Adrian Barbu claimed a first win over Hugo Voljacques in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-01-06 | M15 Monastir 1 | Q16 | hard | Hugo Voljacques | 5-7 7-6(4) 10-7 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.