H2H data updated: 2026-09-03 00:00 UTC

Joao Fonseca vs Fabian Marozsan H2H: 1-1

Joao Fonseca and Fabian Marozsan are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Fabian Marozsan leads 1–0 on clay, while Joao Fonseca leads 1–0 on hard courts. Most recently, Joao Fonseca won the 2026 Miami Open first round 6-4 3-6 6-2.

Brazil Age 20 Right-Handed 188 cm / 6'2"
H2H
1 1
2 main draw meetings
Hungary Age 26 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Joao Fonseca #39 6-4 3-6 6-2 Fabian Marozsan #46 Match data Mar 19, 2026 R128 Miami Open Masters 1000 Hard
Fabian Marozsan #61 6-3 7-6(4) Joao Fonseca #65 Match data May 9, 2025* R128 Italian Open Masters 1000 Clay

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.

Career Comparison

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
Joao Fonseca #26 #24 1,800 1,952 49 36 57.6% 0 0 0 1 1 2
Fabian Marozsan #63 #36 1,179 1,867 78 80 49.4% 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 Fabian Marozsan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 2023 0–1 0.0% #727 1,493 0 0
17 2024 5–6 45.5% #145 1,553 0 0
18 2025 24–15 61.5% #24 1,826 0 2
19 2026 20–14 58.8% #26 1,917 0 2
23 2023 11–7 61.1% #64 1,685 0 0
24 2024 23–28 45.1% #58 1,738 0 0
25 2025 25–24 51.0% #54 1,803 0 0
26 2026 19–21 47.5% #63 1,726 0 0

Advanced Statistics Comparison by Age

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 Joao Fonseca Fabian Marozsan
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 2023 1493 100.6 -2.62 -2.73 0.592 38.9% 0.0% -4.50 +0.01
17 2024 1553 119.8 -1.28 +1.17 1.009 50.4% +43 50.0% +0.23 1–3 (25%) 3–2 (60%) +0.68
18 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%) -0.36
19 2026 1918 153.5 +1.37 +2.27 1.070 51.4% -49 -33 -271 58.0% +0.43 5–6 (45%) 11–6 (65%) -1.27
23 2023 1686 132.2 +0.92 +1.07 1.083 51.5% -45 -44 56.0% +0.46 5–3 (63%) 5–5 (50%) +0.40
24 2024 1738 147.3 -0.72 +1.19 0.987 49.9% +31 -90 -178 45.6% -0.36 8–7 (53%) 14–9 (61%) -1.70
25 2025 1804 148.3 +0.73 +0.36 1.029 50.4% -6 -70 -239 51.2% +0.20 8–6 (57%) 10–18 (36%) -1.27
26 2026 1727 138.4 -0.05 -0.41 0.961 49.4% +3 -14 -87 50.0% -0.29 6–11 (35%) 13–6 (68%) -0.36
Career 1953 147.7 +1.25 +1.31 1.046 50.7% -41 -35 -234 55.8% +0.30 15–14 (52%) 27–21 (56%) 110.2 -1.13 1867 146.5 +0.10 +0.51 1.004 50.1% +4 -58 -151 49.8% -0.07 27–27 (50%) 42–38 (53%) 105.0 -1.87

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.