Lasse Poertner leads 2 to 0 over 2 singles meetings since 2024. Last meeting on 09/07/2025 at M25+H Kassel.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 09/07/2025 | M25+H Kassel | Round 1 | clay | Poertner | 5-7 6-4 6-2 |
| 29/10/2024 | M15 Monastir | Round 1 | hard | Poertner | 5-7 2-6 |
| clay | Chepelev 0 - 1 Poertner |
| hard | Chepelev 0 - 1 Poertner |
| 2025 | Chepelev 0 - 1 Poertner |
| 2024 | Chepelev 0 - 1 Poertner |
314 wins, 201 losses since 2021 (61.0%).
Last matches: D D V V V
38 wins, 50 losses since 2021 (43.2%).
Last matches: D V V D V
Lasse Poertner leads 2 to 0 over 2 singles meetings since 2024.
On 09/07/2025, at M25+H Kassel (Round 1): Lasse Poertner won 5-7 6-4 6-2.