Eleni Kordolaimi defeated Nadine Keller 6-7 6-4 6-0 in the W15 Monastir 32 round of 32 on hard. The upset overturned the form book — Nadine Keller came in leading the head-to-head 1–0. Eleni Kordolaimi claimed a first win over Nadine Keller in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-23 | W15 Monastir 31 | QF | hard | Nadine Keller | 6-3 6-4 |