Guillermo Olaso defeated Ivan Dodig 6-4 7-5 in the Turkey 1 4 round of 16 on clay. The upset overturned the form book — Ivan Dodig came in leading the head-to-head 2–0. Guillermo Olaso claimed a first win over Ivan Dodig in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-15 | Wimbledon | Q128 | grass | Ivan Dodig | 6-2 6-3 |
| 2008-09-29 | Bosnia & Herzegovina F7 | QF | clay | Ivan Dodig | 7-6(9) 7-5 |
Averages over each player's completed matches in the selected window (39 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About