Guelord Kayombo leads 2 to 0 over 2 singles meetings since 2021. Last meeting on 28/07/2025 at M25 Brazzaville.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 28/07/2025 | M25 Brazzaville | Qualifiers | clay | Kayombo | 1-6 6-3 10-8 |
| 26/09/2021 | M25 Pretoria | Qualifying 1 | hard | Kayombo | 3-6 0-6 |
| clay | Kayombo 1 - 0 Gregoriou |
| hard | Kayombo 1 - 0 Gregoriou |
| 2025 | Kayombo 1 - 0 Gregoriou |
| 2021 | Kayombo 1 - 0 Gregoriou |
9 wins, 30 losses since 2021 (23.1%).
Last matches: D V D D D
28 wins, 106 losses since 2021 (20.9%).
Last matches: D D D D D
Guelord Kayombo leads 2 to 0 over 2 singles meetings since 2021.
On 28/07/2025, at M25 Brazzaville (Qualifiers): Guelord Kayombo won 1-6 6-3 10-8.