Thiemo De Bakker defeated Marsel Ilhan 6-4 6-2 in the Roland Garros qualifying round of 128 on clay. The upset overturned the form book — Marsel Ilhan came in leading the head-to-head 1–0. Thiemo De Bakker claimed a first win over Marsel Ilhan in two meetings, levelling the head-to-head at 1–1.
De Bakker T. took it in straight sets.
Clay: De Bakker T. leads 1–0 · Hard: Ilhan M. leads 1–0
Thiemo De Bakker beat Marsel Ilhan 6-4 6-2. Umpiry, "Thiemo De Bakker vs Marsel Ilhan — Roland Garros Qualifying Round of 128", https://umpiry.com/match/2009-05-19/bakker-vs-ilhan-roland-garros-q128?utm_source=cite (as of 19 May 2009).