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 - selejtezők | 01/31 10:15 | 14 | [285] Akira Santillan v Marcelo Tomas Barrios Vera [256] | 7-6,6-3 | |
Challenger Antalya - selejtezők | 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 | |
Challenger Lima | 11/27 15:00 | 27 | [277] Marcelo Tomas Barrios Vera v Vit Kopriva [302] | 6-7,6-3,6-2 | |
Challenger Lima | 11/26 17:10 | 26 | [157] Juan P Varillas v Marcelo Tomas Barrios Vera [277] | 1-6,2-6 | |
Challenger Lima | 11/23 16:40 | 25 | Gonzalo Lama v Marcelo Tomas Barrios Vera | 6-7,6-3,2-6 | |
Challenger Guayaquil | 11/18 15:00 | 26 | [105] Andrej Martin v Marcelo Tomas Barrios Vera [278] | 6-4,6-1 | |
Challenger Guayaquil | 11/17 17:35 | 25 | Marcelo Tomas Barrios Vera v Thiago Agustin Tirante | 6-3,6-2 | |
Challenger Alicante | 10/15 09:00 | 26 | [274] Marcelo Tomas Barrios Vera v Juan Pablo Ficovich [200] | 3-6,0-6 | |
Challenger Alicante | 10/13 12:20 | 25 | [215] Tommy Robredo v Marcelo Tomas Barrios Vera [274] | 3-6,3-6 | |
Challenger Alicante | 10/11 08:30 | 164 | Carlos L-Montagud v Marcelo Tomas Barrios Vera | 2-6,0-6 | |
Challenger Alicante | 10/10 08:30 | 64 | Emilio Nava v Marcelo Tomas Barrios Vera | 2-6,0-6 | |
Challenger Barcelona | 10/07 10:55 | 26 | [109] Jaume Munar v Marcelo Tomas Barrios-Vera [282] | 3-6,7-5,6-1 | |
Challenger Barcelona | 10/05 10:00 | 25 | [282] Marcelo Tomas Barrios-Vera v Ernesto Escobedo [175] | 7-6,6-3 | |
Challenger Barcelona | 10/04 10:20 | 164 | [282] Marcelo Tomas Barrios-Vera v Renzo Olivo [209] | 6-4,4-6,6-1 | |
Challenger Barcelona | 10/03 08:30 | 26 | [190] Joao Menezes v Marcelo Tomas Barrios-Vera [282] | 5-7,4-6 | |
Challenger Split | 09/28 13:05 | 25 | [282] Marcelo T B Vera v Borna Gojo [270] | 6-4,3-6,4-6 | |
Challenger Split | 09/27 08:00 | 164 | [273] Guilherme Clezar v Marcelo T B Vera [284] | 2-6,3-6 | |
Challenger Split | 09/26 12:00 | 64 | Mili Poljicak v Marcelo T B Vera | 5-7,3-6 | |
Challenger Sibiu | 09/23 08:00 | 26 | [281] Borna Gojo v Marcelo Tomas Barrios Vera [284] | 6-1,6-7,6-4 | |
Challenger Sibiu | 09/22 09:50 | 25 | [287] Marcelo Tomas Barrios Vera v Adrian Menendez-Maceiras [262] | 6-2,6-3 | |
Challenger Iasi | 09/16 08:50 | 26 | [258] Mathias Bourgue v Marcelo T B Vera [287] | 6-1,6-3 | |
Challenger Iasi | 09/15 09:35 | 25 | [287] Marcelo T B Vera v Marius Copil [198] | 5-7,6-3,6-0 | |
Davis Kupa | 03/07 16:20 | 45 | Elias Ymer v Marcelo Tomas Barrios Vera | Cancelled | |
Davis Kupa | 03/06 16:00 | 45 | [67] Mikael Ymer v Marcelo Tomas Barrios Vera [282] | 6-2,6-3 | |
ATP Santiago | 02/26 19:40 | 26 | [300] Marcelo Tomas Barrios Vera v Hugo Dellien [94] | 3-6,6-7 |
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 World No. 217 achieved on 28 February 2022.
He has won three Challenger titles, at Meerbusch (2021), San Luis Potosí and Florianópolis (2023).