Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 12/04/2023 at W60 Chiasso.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 12/04/2023 | W60 Chiasso | Round 1 | clay | Naef | 6-3 7-5 |
| 26/01/2023 | W60 Andrezieux-Boutheon | Round 2 | indoor hard | Waltert | 6-2 3-6 4-6 |
| clay | Waltert 0 - 1 Naef |
| indoor hard | Waltert 1 - 0 Naef |
| 2023 | Waltert 1 - 1 Naef |
212 wins, 151 losses since 2021 (58.4%).
Last matches: D V V D D
157 wins, 92 losses since 2021 (63.1%).
Last matches: D D V V V
Level, 1 wins each over 2 singles meetings since 2023.
On 12/04/2023, at W60 Chiasso (Round 1): Celine Naef won 6-3 7-5.