Stan Wawrinka defeated Jerzy Janowicz 6-3 6-7 6-3 6-3 in the Roland Garros round of 32 on clay. The result followed the form book — Stan Wawrinka came in defending last year's round of 16.
Wawrinka S. came through in four sets.
Wawrinka S. and Janowicz J. faced 8 of the same opponents in the last 12 months. Wawrinka S. went 7–7 (50%) against them, Janowicz J. 5–3 (63%). Results against comparable opponents are close (2 : 1 better-results split).