Jens Hauser defeated Filip Kraljevic 5-7 6-2 6-2 in the Croatia F16 round of 32 on clay. The upset overturned the form book — Filip Kraljevic came in leading the head-to-head 1–0. Jens Hauser claimed a first win over Filip Kraljevic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-03-10 | Croatia F3 | Q16 | clay | Filip Kraljevic | 6-0 6-2 |