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

Stefan Kozlov vs Yannick Maden

Compare the head-to-head record, career totals, season-by-season performance, and match log for Stefan Kozlov vs Yannick Maden.

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Stefan Kozlov
United States Age 28 Right-Handed 183 cm / 6'0"
H2H
0 – 0
0 main draw meetings
Yannick Maden
GER Age 36 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yannick Maden #134 6-1 6-3 Stefan Kozlov #244 Match data Jul 3, 2018* Q2 Q Wimbledon Grand Slam Grass

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Stefan Kozlov #297 #103 558 1,673 9 26 25.7% 0 0 0 0 0 0
Yannick Maden #1,474 #96 570 1,743 9 17 34.6% 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 Stefan Kozlov Yannick Maden
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 2013 0–1 0.0% #1083 1,489 0 0 — — — — — — —
16 2014 0–1 0.0% #467 1,453 0 0 — — — — — — —
17 2015 0–2 0.0% #351 1,420 0 0 — — — — — — —
18 2016 3–2 60.0% #116 1,481 0 0 — — — — — — —
19 2017 2–9 18.2% #167 1,549 0 0 — — — — — — —
20 2018 0–1 0.0% #316 1,528 0 0 — — — — — — —
22 2020 0–1 0.0% #371 1,514 0 0 — — — — — — —
23 2021 0–1 0.0% #159 1,550 0 0 — — — — — — —
24 2022 4–8 33.3% #198 1,529 0 0 — — — — — — —
26 — — — — — — — 2016 0–1 0.0% #272 1,535 0 0
27 — — — — — — — 2017 1–1 50.0% #147 1,506 0 0
28 — — — — — — — 2018 5–8 38.5% #126 1,683 0 0
29 — — — — — — — 2019 3–6 33.3% #126 1,729 0 0
30 — — — — — — — 2020 0–1 0.0% #173 1,676 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 Stefan Kozlov Yannick Maden
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
15 2013 1490 100.2 -4.35 +1.56 0.828 46.1% — — — 33.3% -1.33 0–1 1–0 — +0.13 — — — — — — — — — — — — — — — —
16 2014 1454 100.0 +0.67 0.00 0.813 45.3% — — — 0.0% -3.00 — — — -0.04 — — — — — — — — — — — — — — — —
17 2015 1420 101.3 -5.76 -0.97 0.718 41.8% — — — 0.0% -3.50 — — — +0.21 — — — — — — — — — — — — — — — —
18 2016 1481 107.5 -3.43 +1.33 0.891 48.1% — — +119 54.5% +0.09 1–0 — — -0.03 — — — — — — — — — — — — — — — —
19 2017 1550 118.7 -5.47 -0.25 0.757 44.9% -74 — +123 21.7% -1.70 2–1 (67%) 0–3 (0%) — +0.21 — — — — — — — — — — — — — — — —
20 2018 1528 106.2 +0.19 -0.20 0.570 40.2% — — — 0.0% -3.50 — — — -0.08 — — — — — — — — — — — — — — — —
21 2019 1514 100.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
22 2020 1514 104.1 -1.24 +2.90 0.705 43.9% — — — 33.3% -2.33 0–1 1–0 — -0.06 — — — — — — — — — — — — — — — —
23 2021 1550 110.6 +2.69 +0.42 0.749 44.9% — — — 0.0% -3.00 — — — +0.04 — — — — — — — — — — — — — — — —
24 2022 1530 118.4 -4.38 +0.86 0.803 45.9% +20 — — 32.3% -1.48 2–0 1–1 — -0.54 — — — — — — — — — — — — — — — —
25 2023 1458 91.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
26 2024 1433 92.7 — — — — — — — — — — — — — 2016 1535 113.6 +1.74 -3.39 0.513 39.6% — — — 0.0% -3.50 — — — -0.15
27 2025 1436 101.4 — — — — — — — — — — — — — 2017 1506 98.6 -1.03 +0.05 0.975 49.5% — — — 50.0% -0.17 1–1 1–1 — +0.23
28 2026 1418 97.5 — — — — — — — — — — — — — 2018 1684 130.5 -3.00 +0.68 0.938 48.9% -12 -121 — 38.9% -0.39 4–4 (50%) 1–3 (25%) — -0.31
29 — — — — — — — — — — — — — — — — 2019 1730 128.3 -1.37 +0.24 0.874 47.7% -38 -30 — 39.1% -0.70 1–2 (33%) 2–4 (33%) — -0.45
30 — — — — — — — — — — — — — — — — 2020 1676 103.0 -0.81 -1.73 0.723 46.6% — — — 0.0% -1.00 — 0–2 — +0.20
31 — — — — — — — — — — — — — — — — 2021 1582 99.1 — — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — 2022 1563 — — — — — — — — — — — — — —
Career — 1674 113.0 -4.10 +0.48 0.784 45.4% -15 — +121 28.4% -1.58 5–3 (63%) 3–4 (43%) 104.8 -0.46 — 1743 124.0 -2.02 +0.23 0.891 48.1% -24 -81 — 37.7% -0.58 6–7 (46%) 4–10 (29%) 98.1 -1.85

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.