Stefan Kozlov leads 3 to 0 over 3 singles meetings since 2021. Last meeting on 25/03/2024 at San Luis Potosi Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 25/03/2024 | San Luis Potosi Challenger | Qualifying 1 | clay | Kozlov | 6-0 5-0 |
| 27/10/2022 | Las Vegas Challenger | Round 2 | hard | Kozlov | 6-7(5) 2-6 |
| 29/06/2021 | M15 Weston | Round 1 | clay | Kozlov | 6-3 3-6 6-1 |
| clay | Kozlov 2 - 0 Zhu |
| hard | Kozlov 1 - 0 Zhu |
| 2024 | Kozlov 1 - 0 Zhu |
| 2022 | Kozlov 1 - 0 Zhu |
| 2021 | Kozlov 1 - 0 Zhu |
142 wins, 110 losses since 2021 (56.3%).
Last matches: D V D D D
171 wins, 160 losses since 2021 (51.7%).
Last matches: D V V D V
Stefan Kozlov leads 3 to 0 over 3 singles meetings since 2021.
On 25/03/2024, at San Luis Potosi Challenger (Qualifying 1): Stefan Kozlov won 6-0 5-0.