Federico Ottolini defeated Jannis Kahlke 7-6 4-6 6-3 in the Italy F27 q32 on clay. The upset overturned the form book — Jannis Kahlke came in leading the head-to-head 1–0, but Federico Ottolini had been the form player, winning 3 of their last 7 on clay. Federico Ottolini claimed a first win over Jannis Kahlke in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-03-24 | Croatia F5 | Q128 | clay | Jannis Kahlke | 6-1 1-6 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.