Arthur De Greef defeated Ricardo Rodriguez-Pace 6-4 6-4 in the USA F3 round of 16 on clay. The upset overturned the form book — Ricardo Rodriguez-Pace came in leading the head-to-head 1–0. Arthur De Greef claimed a first win over Ricardo Rodriguez-Pace in two meetings, levelling the head-to-head at 1–1.
De Greef A. took it in straight sets.
Arthur De Greef beat Ricardo Rodriguez-Pace 6-4 6-4. Umpiry, "Arthur De Greef vs Ricardo Rodriguez-Pace — USA F3 Round of 16", https://umpiry.com/match/2013-01-21/greef-vs-rodriguez-pace-usa-f3-r16?utm_source=cite (as of 21 January 2013).