Georgi Rumenov Payakov defeated Jose Checa Calvo 6-2 7-6 in the Spain F7 round of 16 on clay. The upset overturned the form book — Jose Checa Calvo came in leading the head-to-head 3–0. Georgi Rumenov Payakov claimed a first win over Jose Checa Calvo in four meetings, narrowing the head-to-head to 3–1.
Rumenov Payakov G. took it in straight sets.
Clay: Checa Calvo J. leads 2–1 · Hard: Checa Calvo J. leads 1–0
Georgi Rumenov Payakov beat Jose Checa Calvo 6-2 7-6(5). Umpiry, "Georgi Rumenov Payakov vs Jose Checa Calvo — Spain F7 Round of 16", https://umpiry.com/match/2009-02-23/calvo-vs-payakov-spain-f7-r16?utm_source=cite (as of 23 February 2009).