Mor Bulis defeated Peter Kobelt 6-2 6-3 in the Israel F8 round of 16 on hard. The upset overturned the form book — Peter Kobelt came in leading the head-to-head 2–0. Mor Bulis claimed a first win over Peter Kobelt in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-04-30 | Israel F5 | SF | hard | Peter Kobelt | 6-4 6-2 |
| 2018-03-19 | Israel F3 | R16 | hard | Peter Kobelt | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.