Guy Den Heijer defeated Samir Hamza Reguig 6-3 6-1 in the M15 Doha 1 round of 32 on hard. The result followed the form book — Guy Den Heijer came in leading the head-to-head 2–0. Guy Den Heijer extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-10-18 | M15 Girona 1 | Q32 | clay | Guy Den Heijer | 6-2 6-1 |
| 2021-10-10 | M15 Platja D'Aro 2 | Q64 | clay | Guy Den Heijer | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Hamza Reguig S.: 1 day rest · 1 match, 8 games (7d). Higher means fresher. About