Guelord Kayombo defeated George Gregoriou 1-6 6-3 10-8 in the M25 Brazzaville 1 q16 on clay. The result followed the form book — Guelord Kayombo came in leading the head-to-head 1–0. Guelord Kayombo extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-26 | M25 Pretoria 1 | Q64 | hard | Guelord Kayombo | 6-3 6-0 |
Averages over each player's completed matches in the selected window (13 vs 10). 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