Marsel Ilhan defeated Conor Niland 7-6 6-3 in the Roland Garros q128 on clay. The upset overturned the form book — Conor Niland came in leading the head-to-head 2–0. Marsel Ilhan claimed a first win over Conor Niland in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-03-05 | Davis Cup G2 R1: IRL vs TUR | RR | carpet | Conor Niland | 6-3 6-2 6-1 |
| 2009-09-14 | Turkey F9 | QF | hard | Conor Niland | 6-4 2-6 6-3 |
Averages over each player's completed matches in the selected window (200 vs 2). 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