Georgi Rumenov Payakov defeated Sergio Gutierrez Ferrol 6-1 6-3 in the Spain F13 round of 32 on clay. The upset overturned the form book — Sergio Gutierrez Ferrol came in leading the head-to-head 1–0. Georgi Rumenov Payakov claimed a first win over Sergio Gutierrez Ferrol in two meetings, levelling the head-to-head at 1–1.
Rumenov Payakov G. took it in straight sets.
Georgi Rumenov Payakov beat Sergio Gutierrez Ferrol 6-1 6-3. Umpiry, "Georgi Rumenov Payakov vs Sergio Gutierrez Ferrol — Spain F13 Round of 32", https://umpiry.com/match/2010-04-19/ferrol-vs-payakov-spain-f13-r32?utm_source=cite (as of 19 April 2010).