| ATP - Rio de Janeiro | 02/19 00:20 | 25 | [26] Guido Pella v Thiago Monteiro [88] | 7-5,4-6,6-7 | |
| ATP - Buenos Aires | 02/15 02:05 | 27 | [92] Thiago Monteiro v Pedro Sousa [145] | 6-7,4-6 | |
| ATP - Buenos Aires | 02/13 00:00 | 26 | [31] Borna Coric v Thiago Monteiro [92] | 4-6,6-7 | |
| ATP - Buenos Aires | 02/10 17:30 | 25 | [95] Jaume Munar v Thiago Monteiro [92] | 3-6,3-6 | |
| ATP - Córdoba | 02/04 19:30 | 25 | [71] Corentin Moutet v Thiago Monteiro [89] | 6-4,6-3 | |
| Challenger - Punta del Este | 02/02 21:30 | 29 | [77] Marco Cecchinato v Thiago Monteiro [86] | 6-7,7-6,5-7 | |
| Challenger - Punta del Este | 02/02 00:35 | 28 | [388] Felipe M R Alves v Thiago Monteiro [86] | 3-6,3-6 | |
| Challenger - Punta del Este | 02/01 00:00 | 27 | [328] Guilherme Clezar v Thiago Monteiro [86] | 4-6,1-6 | |
| Challenger - Punta del Este | 01/30 22:45 | 26 | [228] Francisco Cerundolo v Thiago Monteiro [86] | 5-7,4-6 | |
| Challenger - Punta del Este | 01/30 00:00 | 25 | Mariano Kestelboim v Thiago Monteiro | 4-6,4-6 | |
| Australian Open | 01/21 10:00 | 23 | [19] John Isner v Thiago Monteiro [86] | 6-7,7-6,7-6,7-6 | |
| ATP - Auckland | 01/15 03:00 | 26 | [86] Thiago Monteiro v Benoit Paire [24] | 6-4,4-6,3-6 | |
| ATP - Auckland | 01/13 02:30 | 25 | [52] Cameron Norrie v Thiago Monteiro [87] | 6-7,2-6 | |
| ATP - Auckland | 01/11 22:00 | 164 | [87] Thiago Monteiro v Leonardo Mayer [88] | 7-6,4-6,6-1 | |
| ATP - Auckland | 01/11 00:10 | 64 | Thiago Monteiro v Ajeet Rai | 6-4,6-2 | |
| ATP Doha | 01/05 12:30 | 164 | [82] Gregoire Barrere v Thiago Monteiro [89] | 6-4,6-4 | |
| ATP Doha | 01/04 09:10 | 64 | Rashed Nawaf v Thiago Monteiro | 2-6,0-6 | |
| Challenger - Montevideo | 11/06 14:00 | 25 | [318] Guilherme Clezar v Thiago Monteiro [88] | 7-6,6-7,6-3 | |
| Challenger - Guayaquil | 10/30 16:00 | 25 | [311] Thiago Seyboth Wild v Thiago Monteiro [89] | 7-6,7-6 | |
| Challenger - Lima | 10/27 18:00 | 29 | [97] Thiago Monteiro v Federico Coria [131] | 6-2,6-7,6-4 | |
| Challenger - Lima | 10/26 19:45 | 28 | [161] Juan P Varillas v Thiago Monteiro [97] | 4-6,2-6 | |
| Challenger - Lima | 10/25 21:15 | 27 | [97] Thiago Monteiro v Juan Pablo Ficovich [260] | 7-5,6-3 | |
| Challenger - Lima | 10/24 21:55 | 26 | [97] Thiago Monteiro v Yannick Hanfmann [187] | 1-6,6-3,7-5 | |
| Challenger - Lima | 10/22 16:45 | 25 | [97] Thiago Monteiro v Martin Cuevas [443] | 6-3,7-6 | |
| Challenger - Santo Domingo | 10/12 21:00 | 28 | [238] Juan P Varillas v Thiago Monteiro [106] | 6-4,6-2 | |
| Challenger - Santo Domingo | 10/11 21:00 | 27 | [106] Thiago Monteiro v Alejandro Tabilo [224] | 6-3,6-2 | |
| Challenger - Santo Domingo | 10/10 19:00 | 26 | [106] Thiago Monteiro v Oscar Jose Gutierrez [390] | 6-3,7-5 | |
| Challenger - Santo Domingo | 10/09 00:20 | 25 | Thiago Monteiro v Victor Estrella Burgos | 6-2,6-2 | |
| Challenger - Campinas | 10/02 23:40 | 25 | [385] Maxime Hamou v Thiago Monteiro [105] | 7-5,4-6,6-1 | |
| Challenger - Buenos Aires | 09/28 14:00 | 28 | [108] Thiago Monteiro v Sumit Nagal [161] | 0-6,1-6 |
Wikipedia - Thiago Monteiro (tennis)
Thiago Moura Monteiro (Brazilian Portuguese: [tʃiˈaɡu mõˈtejɾu]; born 31 May 1994) is a Brazilian professional tennis player.
Monteiro has a career-high ATP singles ranking of world No. 61 achieved on 17 October 2022. He also has a career-high ATP doubles ranking of No. 144, achieved on 31 January 2022. He is currently the No. 2 Brazilian tennis player.
On the ITF Junior Circuit, Monteiro peaked in the rankings at No. 2 on 2 February 2012, with his biggest junior singles title being the Grade A, Copa Gerdau in Porto Alegre, Brazil, in 2011.
In his first ATP match, as a wildcard ranked world No. 338 in the ATP 500 Rio de Janeiro in February 2016, Monteiro upset No. 9 Jo-Wilfried Tsonga in the first round. In the second round, Monteiro lost to eventual champion Pablo Cuevas. In his next tournament, the ATP 250 São Paulo, Monteiro won two matches (against former World No. 9 Nicolás Almagro, and Daniel Muñoz de la Nava), losing again to eventual champion Cuevas in the quarterfinals.
On May 8, 2016, Monteiro won his first ATP Challenger title in Aix-en-Provence, France. He defeated Carlos Berlocq in the final.