H2H data updated: 2026-07-18 22:33 UTC
Joao Fonseca vs Thiago Monteiro H2H: 1-0
Joao Fonseca holds a 1–0 lead over Thiago Monteiro in their ATP head-to-head. Across 1 main-draw meeting, Joao Fonseca leads 1–0 on clay. Most recently, Joao Fonseca won the 2026 Rio Open Presented by Claro third round 7-6(1) 6-1.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
Brazil
Age 19
Right-Handed
188 cm / 6'2"
H2H
1
–
0
1 main draw meetings
Brazil
Age 32
Left-Handed
183 cm / 6'0"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 17, 2026 | Rio Open Presented by Claro | ATP 500 | R32 | Clay | Joao Fonseca | 7-6(1) 6-1 | Thiago Monteiro | Match data |
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Joao Fonseca | #27 | #24 | 1,735 | 1,949 | 46 | 35 | 56.8% | 0 | 0 | 0 | 1 | 1 | 2 |
| Thiago Monteiro | #290 | #61 | 954 | 1,780 | 81 | 119 | 40.5% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Joao Fonseca | Thiago Monteiro | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2023 | 0–1 | 0.0% | #727 | 1,493 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2024 | 5–6 | 45.5% | #145 | 1,553 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2025 | 24–16 | 60.0% | #24 | 1,818 | 0 | 2 | — | — | — | — | — | — | — |
| 19 | 2026 | 17–12 | 58.6% | #27 | 1,890 | 0 | 2 | — | — | — | — | — | — | — |
| 22 | — | — | — | — | — | — | — | 2016 | 6–6 | 50.0% | #82 | 1,593 | 0 | 0 |
| 23 | — | — | — | — | — | — | — | 2017 | 11–22 | 33.3% | #124 | 1,623 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 2018 | 8–8 | 50.0% | #120 | 1,644 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2019 | 2–11 | 15.4% | #89 | 1,642 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2020 | 8–8 | 50.0% | #84 | 1,686 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2021 | 13–15 | 46.4% | #89 | 1,620 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2022 | 14–18 | 43.8% | #71 | 1,681 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2023 | 7–15 | 31.8% | #122 | 1,603 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 2024 | 10–10 | 50.0% | #109 | 1,668 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 2025 | 2–5 | 28.6% | #197 | 1,565 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 2026 | 0–1 | 0.0% | #290 | 1,561 | 0 | 0 |