| Challenger Zagreb | 05/09 08:30 | 14 |
[210] Renzo Olivo
v
Marcelo T B Vera [241] 
|
6-4,4-6,4-6 | |
| Challenger Biella | 05/05 11:50 | 26 |
Guido Andreozzi
v
Marcelo Tomas Barrios Vera
|
3-6,6-3,6-3 | |
| Challenger Biella | 05/05 09:30 | 26 |
[221] Guido Andreozzi
v
Marcelo Tomas Barrios Vera [241]
|
3-6,6-3,6-3 | |
| Challenger Biella | 05/04 15:00 | 25 |
[241] Marcelo Tomas Barrios Vera v
Cedrik-Marcel Stebe
[133] |
6-2,6-4 | |
| Challenger Biella | 05/03 08:30 | 19 |
[221] Guido Andreozzi
v
Marcelo Tomas Barrios Vera [241]
|
6-3,6-3 | |
| Challenger Biella | 05/02 11:00 | 14 |
[261] Teymuraz Gabashvili
v
Marcelo Tomas Barrios Vera [240]
|
3-6,2-6 | |
| Challenger Ostrava | 04/27 08:00 | 25 |
[222] Brayden Schnur
v
Marcelo Tomas Barrios Vera [240]
|
6-2,1-6,6-1 | |
| Challenger Salinas | 04/23 17:30 | 27 |
[465] Nicolas Mejia
v
Marcelo Tomas Barrios Vera [243]
|
2-6,6-1,7-6 | |
| Challenger Salinas | 04/22 17:05 | 26 |
[350] Jelle Sels
v
Marcelo Tomas Barrios Vera [243]
|
2-6,2-6 | |
| Challenger Salinas | 04/20 16:15 | 25 |
[398] Facundo D Acosta
v
Marcelo Tomas Barrios Vera [243]
|
2-6,2-6 | |
| Challenger Orlando | 04/12 20:15 | 19 |
[239] Marcelo T B Vera v
Tim Van Rijthoven
[312] 
|
4-6,5-7 | |
| Challenger Orlando | 04/12 15:30 | 14 |
[239] Marcelo T B Vera v
Alexander Ritschard
[315] 
|
6-4,7-6 | |
| Challenger Santiago | 03/21 19:30 | 29 |
[263] Marcelo Tomas Barrios Vera v
Sebastian Baez
[253] 
|
3-6,6-7 | |
| Challenger Santiago | 03/20 16:30 | 28 |
[263] Marcelo Tomas Barrios Vera v
Felipe M R Alves
[235] 
|
Retired | |
| Challenger Santiago | 03/19 16:00 | 27 |
Gonzalo Lama
v
Marcelo Tomas Barrios Vera
|
6-7,6-7 | |
| Challenger Santiago | 03/17 16:00 | 26 |
[263] Marcelo Tomas Barrios Vera v
Kimmer Coppejans
[168] 
|
6-4,6-4 | |
| Challenger Santiago | 03/15 17:10 | 25 |
[263] Marcelo Tomas Barrios Vera v
Christian Lindell
[329] |
4-6,6-1,7-6 | |
| ATP Santiago | 03/06 14:55 | 14 |
[259] Marcelo Tomas Barrios Vera v
Tomas Martin Etcheverry
[222] 
|
4-6,6-2,4-6 | |
| ATP Buenos Aires | 02/27 13:00 | 14 |
[193] Mario Vilella Martinez
v
Marcelo T B Vera [265]
|
6-4,7-5 | |
| ATP Cordoba | 02/24 17:30 | 26 |
[265] Marcelo Tomas Barrios Vera v
Jozef Kovalik
[128] 
|
6-4,2-6,3-6 | |
| ATP Cordoba | 02/22 17:30 | 19 |
[354] Camilo Ugo Carabelli
v
Marcelo Tomas Barrios Vera [265]
|
6-7,6-7 | |
| ATP Cordoba | 02/21 14:00 | 15 |
[260] Marcelo Tomas Barrios Vera v
Agustin Velotti
[390] |
6-3,6-4 | |
| ATP Cordoba | 02/20 14:40 | 14 |
[260] Marcelo Tomas Barrios Vera v
Nicolas Alvarez
[344] |
6-1,6-2 | |
| Challenger Concepcion | 02/17 15:00 | 26 |
[92] Federico Coria
v
Marcelo Tomas Barrios Vera [260]
|
6-4,6-4 | |
| Challenger Concepcion | 02/15 16:35 | 25 |
[272] Guilherme Clezar
v
Marcelo Tomas Barrios Vera [260]
|
2-6,2-6 | |
| Challenger Antalya Qual | 01/31 10:15 | 14 |
[285] Akira Santillan
v
Marcelo Tomas Barrios Vera [256]
|
7-6,6-3 | |
| Challenger Antalya Qual | 01/27 13:30 | 14 |
[282] Chun Hsin Tseng
v
Marcelo Tomas Barrios Vera [256]
|
4-6,6-4,6-4 | |
| ATP Delray Beach | 01/05 18:05 | 164 |
[254] Marcelo Tomas Barrios Vera v
Christian Harrison
[293] |
4-6,4-6 | |
| Challenger Campinas | 12/01 13:00 | 25 |
[254] Marcelo Tomas Barrios Vera v
Mohamed Safwat
[157] |
7-5,2-6,2-6 | |
| Challenger Lima | 11/28 18:00 | 28 |
[277] Marcelo Tomas Barrios Vera v
Daniel Elahi Galan
[129] 
|
6-7,6-4,4-6 |
Wikipedia - Tomás Barrios Vera
Marcelo Tomás Barrios Vera (Latin American Spanish: [maɾˈselo toˈmas ˈβarjos ˈβeɾa]; born 10 December 1997), also known as Tomás Barrios, is a Chilean professional tennis player. Barrios has a career high ATP rankings in singles of World No. 93 achieved on 15 January 2024 and in doubles of No. 217 achieved on 28 February 2022. He is currently the No. 4 player from Chile.
He has won four Challenger singles titles.