Tennis. Played Clezar Guilherme. Season 2021

Country

Brazil. Ranking ATP 0.

Rio De Janeiro

14.12.2021	First round	Olivieri Genaro Alberto — Clezar Guilherme	2:1 (5:7, 6:4, 6:3)

Florianopolis
06.12.2021	First round	Nikles Johan — Clezar Guilherme	2:1 (6:3, 6:7, 6:2)

ATP - Santiago Open
06.03.2021	Qualifications - 1st round	Clezar Guilherme — Meligeni Alves Felipe	0:2 (4:6, 2:6)

ATP - Copa Telmex
28.02.2021	Qualifications - 2nd round	Clezar Guilherme — Cerundolo Francisco	1:2 (6:2, 3:6, 2:6)
27.02.2021	Qualifications - 1st round	Casanova Hernan — Clezar Guilherme	1:2 (6:1, 3:6, 3:6)

ATP - Cordoba Open
20.02.2021	Qualifications - 1st round	Clezar Guilherme — Olivo Renzo	0:2 (4:6, 4:6)

Concepcion 1
15.02.2021	First round	Barrios Vera Marcelo Tomas — Clezar Guilherme	2:0 (6:2, 6:2)