Thiago Monteiro

🏳️ BRALeft-handed183 cm1994-05-31 (32 yrs)Career high: No. 61 (2022-10-17)

417–352Win–Loss

54.2%Win %

0Titles

Surface	W	L	%
Clay	342	247	58.1%
Hard	66	93	41.5%
Grass	8	12	40.0%
Unknown	1	0	100.0%

Season by season

Year	W	L	Titles	%
2026	17	11	0	60.7%
2025	26	30	0	46.4%
2024	39	28	0	58.2%
2023	34	30	1	53.1%
2022	43	33	2	56.6%
2021	33	27	1	55.0%
2020	27	18	1	60.0%
2019	49	30	3	62.0%
2018	37	36	0	50.7%
2017	30	36	0	45.5%
2016	51	28	1	64.6%
2015	13	14	0	48.1%
2014	3	9	0	25.0%
2013	13	11	0	54.2%
2012	2	7	0	22.2%
2011	0	4	0	0.0%

Ranking history

Matches

Date	Tournament	Round	W/L	Opponent	Opp. rank	Score
2021-01-04	Delray Beach	R32	W	Thomaz Bellucci	281	6-3 7-5
2020-11-23	Sao Paulo CH	R16	L	Maxime Janvier	211	7-6(5) 6-7(4) 6-4
2020-11-23	Sao Paulo CH	R32	W	Gastao Elias	427	6-3 6-2
2020-11-16	Orlando CH	R16	L	Brandon Nakashima	202	6-4 6-3
2020-11-16	Orlando CH	R32	W	Stefan Kozlov	375	6-1 6-3
2020-11-09	Cary CH	R16	L	Mikael Torpegaard	198	4-6 6-3 6-4
2020-11-09	Cary CH	R32	W	Guilherme Clezar	268	7-6(5) 3-2 RET
2020-09-28	Roland Garros	R32	L	Marton Fucsovics	63	7-5 6-1 6-3
2020-09-28	Roland Garros	R64	W	Marcos Giron	96	7-6(5) 6-4 6-1
2020-09-28	Roland Garros	R128	W	Nikoloz Basilashvili	33	7-5 6-4 6-2
2020-09-21	Forli CH	F	L	Lorenzo Musetti	181	7-6(2) 7-6(5)
2020-09-21	Forli CH	SF	W	Andrea Pellegrino	346	6-4 4-6 6-1
2020-09-21	Forli CH	QF	W	Alexander Ritschard	316	7-6(4) 6-3
2020-09-21	Forli CH	R16	W	Riccardo Bonadio	278	2-6 7-6(2) 6-4
2020-09-21	Forli CH	R32	W	Yuichi Sugita	93	6-1 7-6(2)
2020-09-21	Forli CH	Q2	W	Raul Brancaccio	388	6-2 7-6(4)
2020-09-21	Forli CH	Q1	W	Francesco Forti	432	6-3 6-3
2020-09-14	Rome Masters	Q1	L	Taro Daniel	117	4-6 7-6(4) 6-4
2020-09-07	Kitzbuhel	Q2	L	Yannick Hanfmann	118	6-1 2-6 6-3
2020-09-07	Kitzbuhel	Q1	W	Lucas Miedler	295	6-2 6-7(5) 7-5
2020-08-31	Us Open	R128	L	Felix Auger Aliassime	21	6-3 6-7(7) 7-6(6) 7-6(6)
2020-08-24	Cincinnati Masters	Q2	L	Emil Ruusuvuori	100	6-4 2-1 RET
2020-08-24	Cincinnati Masters	Q1	W	Federico Coria	103	6-3 6-4
2020-03-06	Davis Cup QLS R1: AUS vs BRA	RR	L	John Millman	43	6-7(6) 7-6(3) 7-6(3)
2020-03-06	Davis Cup QLS R1: AUS vs BRA	RR	L	Jordan Thompson	63	6-4 6-4
2020-02-24	Santiago	QF	L	Albert Ramos	45	6-4 6-4
2020-02-24	Santiago	R16	W	Roberto Carballes Baena	97	6-1 6-4
2020-02-24	Santiago	R32	W	Leonardo Mayer	111	6-7(0) 6-3 6-4
2020-02-17	ATP Rio de Janeiro	R16	L	Attila Balazs	106	1-6 6-1 6-4
2020-02-17	ATP Rio de Janeiro	R32	W	Guido Pella	26	5-7 6-4 7-6(3)
2020-02-10	Buenos Aires	QF	L	Pedro Sousa	145	7-6(5) 6-4
2020-02-10	Buenos Aires	R16	W	Borna Coric	31	6-4 7-6(6)
2020-02-10	Buenos Aires	R32	W	Jaume Munar	95	6-3 6-3
2020-02-03	Cordoba	R32	L	Corentin Moutet	71	6-4 6-3
2020-01-27	Punta Del Este CH	F	W	Marco Cecchinato	77	7-6(3) 6-7(6) 7-5
2020-01-27	Punta Del Este CH	SF	W	Felipe Meligeni Alves	388	6-3 6-3
2020-01-27	Punta Del Este CH	QF	W	Guilherme Clezar	328	6-4 6-1
2020-01-27	Punta Del Este CH	R16	W	Francisco Cerundolo	228	7-5 6-4
2020-01-27	Punta Del Este CH	R32	W	Mariano Kestelboim	539	6-4 6-4
2020-01-20	Australian Open	R128	L	John Isner	19	6-7(5) 7-6(4) 7-6(7) 7-6(5)
2020-01-13	Auckland	R16	L	Benoit Paire	24	4-6 6-4 6-3
2020-01-13	Auckland	R32	W	Cameron Norrie	62	7-6(3) 6-2
2020-01-13	Auckland	Q2	W	Leonardo Mayer	100	7-6(3) 4-6 6-1
2020-01-13	Auckland	Q1	W	Ajeet Rai	989	6-4 6-2
2020-01-06	Doha	Q2	L	Gregoire Barrere	83	6-4 6-4
2020-01-06	Doha	Q1	W	Rashed Nawaf	–	6-2 6-0
2019-11-04	Montevideo CH	R32	L	Guilherme Clezar	318	7-6(6) 6-7(6) 6-3
2019-10-28	Guayaquil CH	R32	L	Thiago Seyboth Wild	311	7-6(6) 7-6(5)
2019-10-21	Lima CH	F	W	Federico Coria	131	6-2 6-7(7) 6-4
2019-10-21	Lima CH	SF	W	Juan Pablo Varillas	161	6-4 6-2

Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0