Noah Thurner defeated Jack Karlsson Wistrand 6-4 6-2 in the M15 Cluj Napoca 1 q32 on clay. The upset overturned the form book — Jack Karlsson Wistrand came in leading the head-to-head 1–0. Noah Thurner claimed a first win over Jack Karlsson Wistrand in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-07-08 | M15 Litija 1 | Q32 | clay | Jack Karlsson Wistrand | 6-3 6-1 |