Michal Konecny defeated Niels Lootsma 4-6 7-6 6-2 in the M15 Prague 1 round of 32 on clay. Michal Konecny extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-14 | Czech Republic F1 | R32 | clay | Michal Konecny | 5-7 6-3 6-4 |
| 2016-12-05 | Czech Republic F12 | SF | carpet | Niels Lootsma | 6-4 3-6 7-6(0) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.