Grzegorz Panfil advanced when Pierre Ludovic Duclos retired 6-3 4-0 in the Mexico F4 round of 16.
Panfil G. advanced when Duclos P. retired.
Grzegorz Panfil beat Pierre Ludovic Duclos 6-3 4-0 after Pierre Ludovic Duclos retired. Umpiry, "Grzegorz Panfil vs Pierre Ludovic Duclos — Mexico F4 Round of 16", https://umpiry.com/match/2008-04-21/duclos-vs-panfil-mexico-f4-r16?utm_source=cite (as of 21 April 2008).