Collarini A / Guillen Meza A
Escobar G / Ribeiro E
33%
wins
- 1 win
- 2 losses
3
last matches
- 0 wins
- 0 losses
0%
wins
Tournament
Match
1
2
3
Result
L
23.01.2026
ATP Challenger Itajai, Brazil Men Doubles
Bueno G / Vallejo A D
Collarini A / Guillen Meza A
4
6
7
5
10
6
2
1
W
21.01.2026
ATP Challenger Itajai, Brazil Men Doubles
Collarini A / Guillen Meza A
Arias B / Huertas del Pino A
4
6
7
6
10
5
2
1
L
10.10.2025
ATP Challenger Cali, Colombia Men Doubles
Justo G I / Roncadelli F
Collarini A / Guillen Meza A
6
1
6
2
–
–
2
0
Collarini A
Country:
Argentina
Rating:
n/a
Leading hand:
Left
Age:
33 years
Height / weight:
185 cm / 80 kg
Statistics by coverage
Clay:
21.7%
(5-18)
Escobar, Gonzalo
Country:
Ecuador
Rating:
ATP: 79
(Max: 38)
Leading hand:
Left
Age:
37 years
Height / weight:
178 cm / 79 kg
Statistics by coverage
Hard:
75%
(12-4)
Clay:
60.8%
(28-18)
Round of 16
Quarterfinals
Semifinals
Final
Jecan M A
Pavel B
–
Carou I
Vallejo A D
–
Alves M
Monteiro T
–
Dutra Da Silva D
Mena F
–
Kestelboim M
Zormann M
–
Becerra Otarola I A
Cossu M
–
Saraiva dos Santos P A
Villanueva G
–
Dellien H
Tseng Chun Hsin
–
Huertas Del Pino A
Oliveira B
–
Bueno G
Huertas del Pino C
–
Collarini A
Guillen Meza A
–
Escobar G
Ribeiro E
–
Matta A
Tabilo A
–
Arias B
Dellien M
–
Boscardin Dias P
Reis da Silva J L
–
Soto M
Zeballos F
–