Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 31/05/2026 at Bad Rappenau Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 31/05/2026 | Bad Rappenau Challenger | Qualifying 1 | clay | Poertner | 6-4 6-4 |
| 08/08/2023 | M15 Frankfurt am Main | Round 1 | clay | Broska | 5-7 1-6 |
| clay | Broska 1 - 1 Poertner |
| 2026 | Broska 0 - 1 Poertner |
| 2023 | Broska 1 - 0 Poertner |
164 wins, 94 losses since 2021 (63.6%).
Last matches: D D D V V
38 wins, 50 losses since 2021 (43.2%).
Last matches: D V V D V
Level, 1 wins each over 2 singles meetings since 2023.
On 31/05/2026, at Bad Rappenau Challenger (Qualifying 1): Lasse Poertner won 6-4 6-4.