Guillermo Olaso defeated Pedro Clar Rossello 6-7 6-1 6-4 in the Spain F4 semi-final on clay. The result followed the form book — Guillermo Olaso came in leading the head-to-head 2–1. Guillermo Olaso extended the head-to-head to 3–1.
Olaso G. came through in three sets.
Clay: Olaso G. leads 3–0 · Hard: Clar Rossello P. leads 1–0
Guillermo Olaso beat Pedro Clar Rossello 6-7(2) 6-1 6-4. Umpiry, "Guillermo Olaso vs Pedro Clar Rossello — Spain F4 Semi-final", https://umpiry.com/match/2011-01-31/olaso-vs-rossello-spain-f4-sf?utm_source=cite (as of 31 January 2011).