Rogerio Dutra Silva defeated Filippo Volandri 6-2 7-6 in the Perugia CH round of 16 on clay. The upset overturned the form book — Filippo Volandri came in leading the head-to-head 1–0, defending last year's semi-final. Rogerio Dutra Silva claimed a first win over Filippo Volandri in two meetings, levelling the head-to-head at 1–1.
Dutra Silva R. took it in straight sets.
Rogerio Dutra Silva beat Filippo Volandri 6-2 7-6. Umpiry, "Rogerio Dutra Silva vs Filippo Volandri — Perugia CH Round of 16", https://umpiry.com/match/2016-06-13/silva-vs-volandri-perugia-ch-r16?utm_source=cite (as of 13 June 2016).