Christian Samuelsson advanced when Daniele Giorgini retired 6-2 3-2 in the Croatia F15 round of 32. Christian Samuelsson claimed a first win over Daniele Giorgini in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-31 | Croatia F14 | R16 | clay | Daniele Giorgini | 3-6 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.