Kuzey Cekirge defeated Rafael Mazon Hernandez 6-3 6-4 in the M15 Valldoreix 1 q64 on clay. The result followed the form book — Kuzey Cekirge came in leading the head-to-head 1–0. Kuzey Cekirge extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-23 | M25 Santander 1 | Q16 | clay | Kuzey Cekirge | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.