Thiago Moura Monteiro is 4 wins away to conquer the title in Rio de Janeiro. Thiago has defeated Facundo Diaz Acosta 3-6 6-3 7-63 to reach the 2nd round where he will face Chun Hsin Tseng.

Draw prediction with head to head records

This is Thiago Moura Monteiro’s projected draw andhispresumable opponents in Rio Open. The Brazilian has a negative record (4-12) with the projected opponents.

R1 – Facundo Diaz Acosta (119) – 3-6 6-3 7-63
R2 – Chun Hsin Tseng (125) – H2H 1-0
1/4 – Sebastian Baez (31) – H2H 1-5
1/2 – Jaume Antoni Munar Clar (55) – H2H 1-4
or Camilo Ugo Carabelli (91) – H2H 2-1
Fin – Alexander Zverev (2) – H2H 1-3
or Francisco Cerundolo (26) – H2H 3-0
Latest Updated
Draw

R2 – Chun Hsin Tseng’s rankings and performance.

Head to head 1-0 for Thiago Moura Monteiro

33 - 35win/loss in 2025

Rank
124
High
83
LWWWLLW
Year Total Hard Clay I.hard Grass Carpet
2025 33-35 6-12 21-15 5-5 1-3 0-0
2024 47-32 11-13 33-15 3-4 0-0 0-0
2023 21-25 9-8 12-15 0-1 0-1 0-0
2022 39-27 11-12 28-11 0-3 0-1 0-0
2021 39-25 9-8 30-15 0-2 0-0 0-0
2020 22-13 7-5 4-4 11-4 0-0 0-0
2019 38-29 21-13 12-11 4-3 0-1 1-1
2018 24-8 21-5 1-1 2-1 0-0 0-1

Chun Hsin Tseng has a 4-5 record in 2025, 3-2 on clay. As for the previous 10 years, Hsin Tseng has a 123-75 record on clay (Click here to see full career record).

Last year in Rio Open Hsin Tseng didn’t take part in the competition.

H2H Thiago Moura Monteiro vs. Chun Hsin Tseng

This match would represent the 2nd time that Thiago Moura Monteiro and Chun Hsin Tseng fight against each other. The head to head is 1-0 for Moura Monteiro (see full H2H stats), 1-0 on clay in major tournaments.

1/4 – Sebastian Baez’s rankings and performance.

Head to head 5-1 for Sebastian Baez

20 - 27win/loss in 2025

Rank
45
High
18
LLLLLWL
Year Total Hard Clay I.hard Grass Carpet
2025 20-27 3-9 17-14 0-3 0-1 0-0
2024 31-28 5-9 26-11 0-5 0-3 0-0
2023 33-27 9-7 22-13 1-5 1-2 0-0
2022 35-32 6-12 27-12 0-6 2-2 0-0
2021 56-16 2-1 52-12 2-2 0-1 0-0
2020 28-13 10-3 18-9 0-1 0-0 0-0
2019 46-20 0-0 46-20 0-0 0-0 0-0
2018 11-7 1-1 10-6 0-0 0-0 0-0

Sebastian Baez has a 6-4 record in 2025, 6-2 on clay. During the last 10 years, the Argentine has a 218-91 record on clay (Click here to see full career record). Sebastian won 6 of his last 10 matches.

The Argentine’s most significant result of this season was reaching the semifinal the Rosario Challenger.

Last year in Rio Open Baez conquered the title after downing Mariano Navone 6-2 6-1.

H2H Thiago Moura Monteiro vs. Sebastian Baez

This match would represent the 7th

time that Thiago Moura Monteiro and Sebastian Baez clash against each other. The head to head is 5-1 for Baez (see full H2H stats), 5-1 on clay in major tournaments.

1/2 – Jaume Antoni Munar Clar’s rankings and performance.

Head to head 4-1 for Jaume Antoni Munar Clar

31 - 29win/loss in 2025

Rank
36
High
36
LLWLLWW
Year Total Hard Clay I.hard Grass Carpet
2025 31-29 15-11 6-10 7-5 3-3 0-0
2024 32-32 5-9 25-17 1-4 1-2 0-0
2023 30-30 1-7 26-19 2-3 1-1 0-0
2022 44-29 14-10 27-12 2-5 1-2 0-0
2021 38-27 1-4 36-19 1-2 0-2 0-0
2020 24-17 6-7 18-10 0-0 0-0 0-0
2019 35-32 3-7 30-19 2-2 0-4 0-0
2018 39-32 7-6 26-12 6-13 0-1 0-0

Jaume Antoni Munar Clar has a 7-3 record in 2025, 1-0 on clay. In the last 12 years, Munar Clar has a 309-166 record on clay (Click here

to see full career record). Munar Clar won 7 of his last 10 matches.

The Spaniard’s best achievement of the current season was reaching the semifinal Hong Kong and Dallas.

Last year in Rio Open the Spaniard surrendered to Thiago Seyboth Wild in the 2nd round 6-2 4-6 6-3.

H2H Thiago Moura Monteiro vs. Jaume Antoni Munar Clar

This match would represent the 6th time that Thiago Moura Monteiro and Jaume Antoni Munar Clar face off. The head to head is 4-1 for Munar Clar (see full H2H stats), 3-1 on clay in major tournaments.

On the other hand, Thiago Moura Monteiro may face Camilo Ugo Carabelli. Their H2H is 2-1 for Thiago Moura Monteiro.

Final – Alexander Zverev’s rankings and performance.

Head to head 3-1 for Alexander Zverev

57 - 25win/loss in 2025

Rank
3
High
2
WWLLWLW
Year Total Hard Clay I.hard Grass Carpet
2025 57-25 24-9 18-7 9-6 6-3 0-0
2024 69-21 29-10 23-6 11-3 6-2 0-0
2023 55-27 22-13 20-7 8-5 5-2 0-0
2022 29-10 9-4 17-5 3-1 0-0 0-0
2021 59-15 28-6 14-4 13-3 4-2 0-0
2020 28-11 12-7 3-1 13-3 0-0 0-0
2019 44-25 20-9 16-8 6-5 2-3 0-0
2018 60-19 25-9 21-4 12-4 2-2 0-0

Alexander Zverev has a 11-2 win-loss record in 2025, 3-1 on clay. Regarding the previous 13 years, Zverev has a 191-80 record on clay (Click here to see full career record). Alexander won 8 of his last 10 matches.

The German’s best achievement of the year was reaching the final at the Australian Open .

Last year in Rio Open the German didn’t take part in this event.

H2H Thiago Moura Monteiro vs. Alexander Zverev

This contest would be 5th time that Thiago Moura Monteiro and Alexander Zverev clash against each other. The head to head is 3-1 for Zverev (see full H2H stats), 2-1 on clay in major tournaments.

Anyhow, Thiago Moura Monteiro could take on Francisco Cerundolo. Their H2H is 3-0 for Thiago Moura Monteiro.