L. Aerne defeated Nicholas Shamma 6-4 7-5 in the M15 Cancun 30 q64 on hard. The result followed the form book — L. Aerne came in leading the head-to-head 1–0. L. Aerne extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-16 | M15 Cancun 23 | Q32 | hard | L. Aerne | 6-4 7-5 |