Federica Quercia defeated Annalisa Bona 3-6 6-1 6-0 in the Torre Del Greco 10K semi-final on clay. The upset overturned the form book — Annalisa Bona came in leading the head-to-head 2–1. That levelled the head-to-head at 2–2.
Quercia F. came through in three sets.
Federica Quercia beat Annalisa Bona 3-6 6-1 6-0. Umpiry, "Federica Quercia vs Annalisa Bona — Torre Del Greco 10K Semi-final", https://umpiry.com/match/2006-09-11/bona-vs-quercia-torre-del-greco-10k-sf?utm_source=cite (as of 11 September 2006).