H2H data updated: 2026-09-05 00:00 UTC
Jakub Mensik and Joao Fonseca are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Jakub Mensik leads 1–0 on clay, while Joao Fonseca leads 1–0 on hard courts. Most recently, Jakub Mensik won the 2026 Roland Garros quarterfinal 6-4 6-3 7-6(3).
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Jakub Mensik | 6-4 6-3 7-6(3) | Joao Fonseca | Match data | Jun 2, 2026 | QF | Roland Garros | Grand Slam | Clay |
| Joao Fonseca | (w/o) | Jakub Mensik | Match data | Oct 24, 2025* | R16 | Swiss Indoors | ATP 500 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jakub Mensik | #18 | #12 | 2,650 | 1,988 | 87 | 50 | 63.5% | 0 | 1 | 0 | 0 | 1 | 2 |
| Joao Fonseca | #26 | #24 | 1,800 | 1,952 | 49 | 36 | 57.6% | 0 | 0 | 0 | 1 | 1 | 2 |
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 | Jakub Mensik | Joao Fonseca | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2023 | 2–1 | 66.7% | #167 | 1,608 | 0 | 0 | 2024 | 5–6 | 45.5% | #145 | 1,553 | 0 | 0 |
| 18 | 2024 | 23–16 | 59.0% | #48 | 1,851 | 0 | 0 | 2025 | 24–15 | 61.5% | #24 | 1,826 | 0 | 2 |
| 19 | 2025 | 31–19 | 62.0% | #19 | 1,836 | 0 | 1 | 2026 | 20–14 | 58.8% | #26 | 1,917 | 0 | 2 |
| 20 | 2026 | 31–14 | 68.9% | #18 | 1,922 | 0 | 2 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Jakub Mensik | Joao Fonseca | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 17 | 2023 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | 2024 | — | — | — | — | 5 | 5 | 10 | 50.0% | 0 | 1 | 1 | 0.0% |
| 18 | 2024 | 15 | 8 | 23 | 65.2% | 6 | 4 | 10 | 60.0% | 2 | 4 | 6 | 33.3% | 2025 | 13 | 8 | 21 | 61.9% | 8 | 4 | 12 | 66.7% | 3 | 3 | 6 | 50.0% |
| 19 | 2025 | 21 | 12 | 33 | 63.6% | 6 | 4 | 10 | 60.0% | 4 | 3 | 7 | 57.1% | 2026 | 7 | 5 | 12 | 58.3% | 11 | 7 | 18 | 61.1% | 2 | 2 | 4 | 50.0% |
| 20 | 2026 | 22 | 8 | 30 | 73.3% | 8 | 4 | 12 | 66.7% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 60 | 29 | 89 | 67.4% | 20 | 12 | 32 | 62.5% | 7 | 9 | 16 | 43.8% | — | 20 | 13 | 33 | 60.6% | 24 | 17 | 41 | 58.5% | 5 | 6 | 11 | 45.5% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 132/140 of Jakub Mensik's and 82/87 of Joao Fonseca's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Jakub Mensik | Joao Fonseca | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 16 | — | —/— | — | — | — | — | — | — | — | — | — | 2023 | 1/1 | 2.0 | 2.0 | 61.2% | 50.0% | 36.8% | 54.5% | 33.3% | 44.9% | 32.6% |
| 17 | 2023 | 3/3 | 7.7 | 3.3 | 51.4% | 70.7% | 49.1% | 46.3% | 40.4% | 60.1% | 31.8% | 2024 | 11/11 | 3.5 | 2.3 | 62.9% | 66.3% | 54.9% | 49.8% | 39.4% | 62.1% | 38.3% |
| 18 | 2024 | 37/39 | 10.3 | 4.1 | 58.2% | 72.9% | 47.5% | 61.7% | 49.6% | 62.2% | 36.2% | 2025 | 38/39 | 6.7 | 2.3 | 66.4% | 72.3% | 52.2% | 53.5% | 36.7% | 65.6% | 36.3% |
| 19 | 2025 | 48/50 | 13.9 | 4.0 | 59.5% | 78.1% | 49.5% | 54.9% | 38.0% | 66.4% | 35.6% | 2026 | 32/36 | 5.3 | 1.6 | 68.5% | 69.9% | 55.7% | 58.6% | 44.9% | 65.8% | 36.6% |
| 20 | 2026 | 44/48 | 11.7 | 4.3 | 61.9% | 78.4% | 47.9% | 54.1% | 37.2% | 66.7% | 37.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 132/140 | 12.0 | 4.1 | 59.8% | 76.6% | 48.4% | 56.3% | 41.0% | 65.2% | 36.2% | — | 82/87 | 5.7 | 2.0 | 66.7% | 70.3% | 53.7% | 55.0% | 40.2% | 65.0% | 36.6% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Jakub Mensik | Joao Fonseca | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 16 | 2022 | 1492 | 94.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1493 | 100.6 | -2.62 | -2.73 | 0.592 | 38.9% | — | — | — | 0.0% | -4.50 | — | — | — | +0.01 |
| 17 | 2023 | 1609 | 116.4 | -0.14 | +0.70 | 0.797 | 45.3% | +36 | — | — | 54.5% | -0.45 | — | 2–0 | — | +0.23 | 2024 | 1553 | 119.8 | -1.28 | +1.17 | 1.009 | 50.4% | — | +43 | — | 50.0% | +0.23 | 1–3 (25%) | 3–2 (60%) | 98.6 | +0.68 |
| 18 | 2024 | 1851 | 147.6 | -1.17 | +0.85 | 0.958 | 49.6% | +14 | -207 | -265 | 57.8% | +0.20 | 11–7 (61%) | 15–8 (65%) | 111.0 | -0.74 | 2025 | 1827 | 147.7 | +1.99 | +0.65 | 1.057 | 50.6% | -37 | -102 | -209 | 56.4% | +0.31 | 9–5 (64%) | 13–13 (50%) | 109.6 | -0.36 |
| 19 | 2025 | 1836 | 148.9 | +1.97 | +0.24 | 1.061 | 51.2% | +48 | -135 | -183 | 61.5% | +0.63 | 7–11 (39%) | 19–13 (59%) | 100.4 | +1.53 | 2026 | 1918 | 153.5 | +1.40 | +2.26 | 1.070 | 51.4% | -49 | -33 | -270 | 58.0% | +0.43 | 5–6 (45%) | 11–6 (65%) | 105.5 | -1.27 |
| 20 | 2026 | 1923 | 151.6 | +1.89 | +1.77 | 1.113 | 51.7% | +20 | -29 | -278 | 64.3% | +0.65 | 12–8 (60%) | 16–9 (64%) | 105.8 | +2.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1988 | 150.9 | +1.02 | +0.93 | 1.039 | 50.8% | +29 | -118 | -232 | 61.3% | +0.49 | 30–26 (54%) | 52–30 (63%) | 111.2 | +2.26 | — | 1953 | 147.7 | +1.26 | +1.31 | 1.046 | 50.7% | -41 | -35 | -233 | 55.8% | +0.30 | 15–14 (52%) | 27–21 (56%) | 110.2 | -1.13 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Alejandro Davidovich Fokina | 1 | 5 | 6 | Mar 8, 2026 | H2H |
| Ben Shelton | 2 | 2 | 4 | Aug 11, 2026 | H2H |
| Alex de Minaur | 1 | 3 | 4 | May 29, 2026 | H2H |
| Alexei Popyrin | 3 | 1 | 4 | May 9, 2026 | H2H |
| Grigor Dimitrov | 2 | 1 | 3 | Jul 2, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Alejandro Tabilo | 1 | 2 | 3 | Apr 14, 2026 | H2H |
| Botic van de Zandschulp | 1 | 1 | 2 | Aug 16, 2026 | H2H |
| Ben Shelton | 0 | 2 | 2 | Aug 9, 2026 | H2H |
| Casper Ruud | 2 | 0 | 2 | Aug 7, 2026 | H2H |
| Jakub Mensik | 1 | 1 | 2 | Jun 2, 2026 | H2H |