H2H data updated: 2026-09-04 00:00 UTC

Joao Fonseca vs Zizou Bergs H2H: 1-0

Joao Fonseca holds a 1–0 lead over Zizou Bergs in their ATP head-to-head. Across 1 main-draw meeting, Joao Fonseca leads 1–0 on grass. Most recently, Joao Fonseca won the 2025 Eastbourne Open first round 6-7(8) 6-0 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.

Joao Fonseca
Brazil Age 20 Right-Handed 188 cm / 6'2"
H2H
1 – 0
1 main draw meetings
Zizou Bergs
Belgium Age 27 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Joao Fonseca #57 6-7(8) 6-0 6-3 Zizou Bergs #50 Match data Jun 25, 2025* R32 Eastbourne Open ATP 250 Grass

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
Zizou Bergs #37 #33 1,365 1,834 61 70 46.6% 0 0 0 0 1 1

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 Zizou Bergs
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 — — — — — — —
21 — — — — — — — 2020 1–1 50.0% #437 1,501 0 0
22 — — — — — — — 2021 1–2 33.3% #192 1,545 0 0
23 — — — — — — — 2022 0–3 0.0% #129 1,530 0 0
24 — — — — — — — 2023 2–6 25.0% #129 1,550 0 0
25 — — — — — — — 2024 13–17 43.3% #71 1,745 0 0
26 — — — — — — — 2025 28–25 52.8% #42 1,776 0 0
27 — — — — — — — 2026 16–16 50.0% #37 1,806 0 1

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 Zizou Bergs
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%) 98.6 +0.68 2016 1495 103.9 — — — — — — — — — — — — —
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%) 109.6 -0.36 2017 1488 98.2 — — — — — — — — — — — — —
19 2026 1918 153.5 +1.38 +2.27 1.070 51.4% -49 -33 -270 58.0% +0.43 5–6 (45%) 11–6 (65%) 105.5 -1.27 2018 1478 101.8 — — — — — — — — — — — — —
21 — — — — — — — — — — — — — — — — 2020 1502 112.6 +0.15 -0.49 1.032 50.6% — — — 60.0% +0.40 0–1 — — -0.10
22 — — — — — — — — — — — — — — — — 2021 1546 116.1 -0.94 +0.02 0.860 47.4% — — — 42.9% -0.57 0–1 1–1 — -0.29
23 — — — — — — — — — — — — — — — — 2022 1530 106.2 -0.13 -0.17 0.971 50.0% — — — 16.7% -0.84 0–1 0–1 — +0.24
24 — — — — — — — — — — — — — — — — 2023 1550 119.7 +0.77 -0.52 1.000 49.9% -63 +89 — 37.5% -0.21 2–4 (33%) 3–3 (50%) 99.7 -0.35
25 — — — — — — — — — — — — — — — — 2024 1745 135.5 +0.14 +0.37 1.008 49.9% -50 -29 -112 48.8% -0.34 3–9 (25%) 8–4 (67%) 99.0 -0.32
26 — — — — — — — — — — — — — — — — 2025 1776 140.2 -0.61 +1.15 1.005 50.1% +24 -140 -136 48.4% -0.16 10–4 (71%) 14–14 (50%) 103.6 +1.30
27 — — — — — — — — — — — — — — — — 2026 1807 135.3 -1.20 +1.11 0.989 49.6% -47 -165 -49 48.8% +0.06 5–4 (56%) 5–10 (33%) 99.9 -0.15
Career — 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 — 1834 135.9 -0.49 +0.78 0.997 49.9% -12 -73 -91 47.3% -0.17 20–24 (45%) 31–33 (48%) 99.2 +0.25

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.