| ATP Kitzbuhel | 07/30 09:00 | 19 |
[121] Thiago Monteiro v
Dennis Novak
[157] |
4-6,3-6 | |
| ATP Kitzbuhel | 07/29 09:00 | 14 |
[121] Thiago Monteiro v
Lukas Rosol
[354] |
7-5,6-0 | |
| ATP Hamburg | 07/24 12:55 | 25 |
[121] Thiago Monteiro v
Guido Pella
[228] |
3-6,6-4,4-6 | |
| ATP Hamburg | 07/23 17:35 | 19 |
[121] Thiago Seyboth Wild
v
Thiago Monteiro [122]
|
6-4,6-3 | |
| ATP Hamburg | 07/22 15:50 | 14 |
[230] Renzo Olivo
v
Thiago Monteiro [122]
|
Retired | |
| ATP Bastad | 07/20 13:25 | 26 |
[19] Alexander Zverev
v
Thiago Monteiro [122]
|
6-1,6-0 | |
| ATP Bastad | 07/17 13:35 | 25 |
[122] Thiago Monteiro v
Daniel Elahi Galan
[56]
|
5-7,6-4,6-4 | |
| Challenger Salzburg | 07/14 15:30 | 27 |
[95] Thiago Monteiro v
Lukas Neumayer
[269]
|
4-6,4-6 | |
| Challenger Salzburg | 07/12 12:10 | 26 |
[95] Thiago Monteiro v
Marco Trungelliti
[236]
|
4-6,6-4,6-3 | |
| Challenger Salzburg | 07/11 09:00 | 25 |
[95] Thiago Monteiro v
Oleksii Krutykh
[182] |
6-3,3-6,7-6 | |
| Wimbledon | 07/05 16:30 | 23 |
[43] Christopher Eubanks
v
Thiago Monteiro [95]
|
4-6,7-5,7-5,6-3 | |
| Challenger Modena | 06/28 14:40 | 26 |
[310] Moez Echargui
v
Thiago Monteiro [96]
|
3-6,6-1,6-2 | |
| Challenger Modena | 06/27 17:00 | 25 |
[326] Pol Martin Tiffon
v
Thiago Monteiro [96]
|
7-6,3-6,3-6 | |
| Challenger Parma | 06/22 11:00 | 27 |
[256] Stefano Travaglia
v
Thiago Monteiro [95]
|
6-3,7-6 | |
| Challenger Parma | 06/21 10:30 | 26 |
Blaz Rola
v
Thiago Monteiro
|
4-6,2-6 | |
| Challenger Parma | 06/20 15:00 | 25 |
[232] Andrea Pellegrino
v
Thiago Monteiro [95]
|
4-6,4-6 | |
| French Open | 05/30 16:10 | 23 |
[98] Thiago Monteiro v
Yannick Hanfmann
[65]
|
3-6,5-7,7-6,7-6,4-6 | |
| French Open | 05/29 09:00 | 23 |
Thiago Monteiro v
Benjamin Bonzi
|
Cancelled | |
| ATP Geneva | 05/21 09:00 | 19 |
[98] Thiago Monteiro v
Daniel Rincon
[290]
|
6-3,4-6,3-6 | |
| ATP Geneva | 05/20 09:00 | 14 |
[98] Thiago Monteiro v
Fernando Verdasco
[292] |
6-2,6-2 | |
| ATP Rome | 05/13 10:45 | 24 |
[16] Borna Coric
v
Thiago Monteiro [98]
|
4-6,7-6,7-6 | |
| ATP Rome | 05/11 10:45 | 23 |
[45] Adrian Mannarino
v
Thiago Monteiro [98]
|
1-6,2-6 | |
| Challenger Cagliari | 05/03 08:00 | 25 |
[117] Yosuke Watanuki
v
Thiago Monteiro [97]
|
Retired | |
| ATP Madrid | 04/28 12:35 | 24 |
[12] Karen Khachanov
v
Thiago Monteiro [97]
|
6-3,3-6,6-3 | |
| ATP Madrid | 04/26 17:30 | 23 |
[97] Thiago Monteiro v
Borna Gojo
[110]
|
7-6,4-6,6-3 | |
| ATP Munich | 04/17 13:10 | 25 |
[89] Thiago Monteiro v
Yannick Hanfmann
[112]
|
7-6,6-7,2-6 | |
| ATP Miami | 03/25 18:15 | 24 |
[6] CDJ Tamarite
v
Thiago Monteiro [81]
|
7-6,7-6 | |
| ATP Miami | 03/23 21:50 | 23 |
[81] Thiago Monteiro v
Jason Kubler
[70]
|
6-4,7-6 | |
| ATP Indian Wells | 03/09 20:15 | 23 |
Thiago Monteiro v
Guido Pella
|
6-3,5-7,2-6 | |
| ATP Santiago | 03/03 21:10 | 27 |
[66] Jaume Munar
v
Thiago Monteiro [84]
|
6-3,3-6,6-2 |
Thiago Moura Monteiro (Brazilian Portuguese: [tʃiˈaɡu mõˈtejɾu]; born 31 May 1994) is a Brazilian professional tennis player. He has a career-high ATP singles ranking of world No. 61, achieved on 17 October 2022 and a doubles ranking of No. 144, achieved on 31 January 2022. He is currently the No. 3 singles player from Brazil.
On the ITF Junior Circuit, Monteiro had a combined ranking of No. 2, attained on February 2012. His best junior singles result was the 2011 Copa Gerdau (Grade A) title in Porto Alegre, Brazil.