Ryan Harrison defeated Daniel Munoz de la Nava 6-7 6-4 8-6 in the Roland Garros qualifying round of 64 on clay. The upset overturned the form book — Daniel Munoz de la Nava came in leading the head-to-head 1–0. Ryan Harrison claimed a first win over Daniel Munoz de la Nava in two meetings, levelling the head-to-head at 1–1.
Harrison R. came through in three sets.
Clay: Harrison R. leads 1–0 · Hard: Munoz de la Nava D. leads 1–0
Ryan Harrison beat Daniel Munoz de la Nava 6-7(0) 6-4 8-6. Umpiry, "Ryan Harrison vs Daniel Munoz de la Nava — Roland Garros Qualifying Round of 64", https://umpiry.com/match/2011-05-18/harrison-vs-nava-roland-garros-q64?utm_source=cite (as of 18 May 2011).