Strong Kirchheimer leads 3 to 1 over 4 singles meetings since 2022. Last meeting on 22/01/2024 at Indian Wells 2 Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 22/01/2024 | Indian Wells 2 Challenger | Round 1 | hard | Kirchheimer | |
| 30/01/2023 | Cleveland Challenger | Round 1 | indoor hard | Kirchheimer | 2-6 5-7 |
| 16/11/2022 | Champaign Challenger | Round 2 | indoor hard | Zhu | 6-4 7-6(3) |
| 25/04/2022 | Savannah Challenger | Qualifiers | clay | Kirchheimer | 6-2 4-6 4-6 |
| hard | Kirchheimer 1 - 0 Zhu |
| indoor hard | Kirchheimer 1 - 1 Zhu |
| clay | Kirchheimer 1 - 0 Zhu |
| 2024 | Kirchheimer 1 - 0 Zhu |
| 2023 | Kirchheimer 1 - 0 Zhu |
| 2022 | Kirchheimer 1 - 1 Zhu |
155 wins, 160 losses since 2021 (49.2%).
Last matches: D D D D V
171 wins, 160 losses since 2021 (51.7%).
Last matches: D V V D V
Strong Kirchheimer leads 3 to 1 over 4 singles meetings since 2022.
On 22/01/2024, at Indian Wells 2 Challenger (Round 1): Strong Kirchheimer won.