| ATP - Winston-Salem | 08/25 00:20 | 26 | [67] Thiago Monteiro v Benjamin Bonzi [50] | 5-7,2-6 | |
| ATP - Winston-Salem | 08/23 01:15 | 25 | [35] Nikoloz Basilashvili v Thiago Monteiro [67] | 4-6,1-6 | |
| ATP - Winston-Salem | 08/21 22:00 | 24 | [95] Denis Kudla v Thiago Monteiro [65] | 6-7,5-7 | |
| ATP - Cincinnati | 08/14 17:45 | 19 | [102] Henri Laaksonen v Thiago Monteiro [64] | 4-6,6-3,6-4 | |
| ATP - Cincinnati | 08/13 18:50 | 14 | [200] Emilio Nava v Thiago Monteiro [64] | 3-6,0-6 | |
| ATP - Kitzbühel | 07/25 10:45 | 25 | [68] Jiri Lehecka v Thiago Monteiro [67] | 7-6,6-4 | |
| ATP Gstaad | 07/19 14:35 | 25 | [118] Nicolas Jarry v Thiago Monteiro [72] | 6-7,7-6,7-6 | |
| Challenger - Salzburg | 07/10 10:00 | 29 | [124] Norbert Gombos v Thiago Monteiro [89] | 3-6,6-7 | |
| Challenger - Salzburg | 07/09 12:00 | 28 | [102] Facundo Bagnis v Thiago Monteiro [89] | 6-3,5-7,3-6 | |
| Challenger - Salzburg | 07/08 15:05 | 27 | [89] Thiago Monteiro v Dusan Lajovic [64] | 6-4,6-7,6-4 | |
| Challenger - Salzburg | 07/06 12:30 | 26 | [89] Thiago Monteiro v Alexander Shevchenko [158] | 6-4,7-6 | |
| Challenger - Salzburg | 07/04 13:10 | 25 | [89] Thiago Monteiro v Jurij Rodionov [150] | 3-6,6-3,6-2 | |
| Wimbledon | 06/27 10:00 | 23 | [94] Thiago Monteiro v Jaume Munar [72] | 2-6,4-6,5-7 | |
| ATP - Eastbourne | 06/22 11:50 | 26 | [94] Thiago Monteiro v Taylor Fritz [14] | 5-7,3-6 | |
| ATP - Eastbourne | 06/21 12:45 | 25 | [103] Ugo Humbert v Thiago Monteiro [94] | 7-6,3-6,4-6 | |
| ATP - Eastbourne | 06/19 15:05 | 19 | [96] Thiago Monteiro v Juncheng Shang [392] | 6-4,6-2 | |
| ATP - Eastbourne | 06/18 15:40 | 14 | Thiago Monteiro v Mark Whitehouse | 7-6,6-3 | |
| ATP - Eastbourne | 06/18 15:10 | 14 | [96] Thiago Monteiro v Yoshihito Nishioka [102] | Cancelled | |
| Challenger - Parma | 06/16 10:50 | 26 | [96] Thiago Monteiro v Giulio Zeppieri [173] | 3-6,4-6 | |
| Challenger - Parma | 06/14 09:00 | 25 | [96] Thiago Monteiro v Joao Domingues [333] | 5-7,6-2,6-4 | |
| Challenger - Perugia | 06/10 19:00 | 27 | [99] Thiago Monteiro v Jaume Munar [92] | 7-6,5-7,6-7 | |
| Challenger - Perugia | 06/09 16:00 | 26 | [99] Thiago Monteiro v Salvatore Caruso [206] | 4-6,6-4,6-3 | |
| Challenger - Perugia | 06/07 10:55 | 25 | Thiago Monteiro v Giorgio Tabacco | 6-2,6-1 | |
| French Open | 05/17 12:20 | 14 | [100] Thiago Monteiro v Tennys Sandgren [186] | 6-3,6-7,6-7 | |
| Challenger - Bordeaux. | 05/10 09:25 | 25 | [156] Pavel Kotov v Thiago Monteiro [101] | 6-7,6-3,7-6 | |
| ATP - Mníchov | 04/24 10:00 | 19 | [155] Egor Gerasimov v Thiago Monteiro [110] | 6-1,6-1 | |
| ATP - Mníchov | 04/23 10:45 | 26 | [167] Mikhail Kukushkin v Thiago Monteiro [110] | 3-6,4-6 | |
| ATP - Belehrad | 04/21 16:35 | 27 | [26] Karen Khachanov v Thiago Monteiro [110] | 7-5,6-4 | |
| ATP - Belehrad | 04/20 18:40 | 26 | [110] Thiago Monteiro v Filip Krajinovic [45] | 6-4,6-1 | |
| ATP - Belehrad | 04/19 11:00 | 25 | [110] Thiago Monteiro v Joao Sousa [85] | 6-4,6-3 |
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.