H2H data updated: 2026-09-02 00:00 UTC

Jan-Lennard Struff vs Mikael Ymer H2H: 0-2

Mikael Ymer holds a 2–0 lead over Jan-Lennard Struff in their ATP head-to-head. Across 2 main-draw meetings, Mikael Ymer leads 2–0 on hard courts. Most recently, Mikael Ymer won the 2021 Metz round of 32 7-5 6-3.

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Jan-Lennard Struff
Germany Age 36 Right-Handed 193 cm / 6'4"
H2H
0 – 2
2 main draw meetings
Mikael Ymer
Sweden Age 27 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mikael Ymer #75 7-5 6-3 Jan-Lennard Struff #55 Match data Sep 23, 2021* R32 Metz ATP 250 Hard
Mikael Ymer #407 3-6 7-5 6-1 Jan-Lennard Struff #56 Match data Mar 23, 2018* R128 Miami Open Masters 1000 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.

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
Jan-Lennard Struff #44 #21 1,628 2,001 230 266 46.4% 0 0 0 0 1 1
Mikael Ymer #626 #50 981 1,862 58 74 43.9% 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 Jan-Lennard Struff Mikael Ymer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 2015 0–1 0.0% #596 1,493 0 0
17 — — — — — — — 2016 1–1 50.0% #497 1,519 0 0
18 — — — — — — — 2017 0–5 0.0% #417 1,485 0 0
19 — — — — — — — 2018 2–3 40.0% #255 1,524 0 0
20 — — — — — — — 2019 3–4 42.9% #74 1,653 0 0
21 — — — — — — — 2020 4–7 36.4% #94 1,684 0 0
22 — — — — — — — 2021 17–18 48.6% #94 1,748 0 0
23 2013 4–9 30.8% #107 1,585 0 0 2022 21–18 53.8% #69 1,840 0 0
24 2014 15–17 46.9% #59 1,721 0 0 2023 10–15 40.0% #136 1,754 0 0
25 2015 4–18 18.2% #107 1,625 0 0 — — — — — — —
26 2016 11–18 37.9% #63 1,784 0 0 2025 0–2 0.0% #627 1,690 0 0
27 2017 27–28 49.1% #53 1,856 0 0 — — — — — — —
28 2018 23–24 48.9% #57 1,856 0 0 — — — — — — —
29 2019 34–27 55.7% #35 1,883 0 0 — — — — — — —
30 2020 11–14 44.0% #36 1,821 0 0 — — — — — — —
31 2021 23–27 46.0% #51 1,765 0 0 — — — — — — —
32 2022 3–10 23.1% #150 1,677 0 0 — — — — — — —
33 2023 20–17 54.1% #25 1,806 0 0 — — — — — — —
34 2024 28–21 57.1% #42 1,883 0 1 — — — — — — —
35 2025 14–21 40.0% #83 1,822 0 1 — — — — — — —
36 2026 13–15 46.4% #44 1,808 0 1 — — — — — — —

Surface Results by Age

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 Jan-Lennard Struff Mikael Ymer
Yr HardClayGrass Yr HardClayGrass
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 — — — — — — — — — — — — — 2015 0 1 1 0.0% — — — — — — — —
17 — — — — — — — — — — — — — 2016 1 1 2 50.0% — — — — — — — —
18 — — — — — — — — — — — — — 2017 0 3 3 0.0% 0 2 2 0.0% — — — —
19 — — — — — — — — — — — — — 2018 1 2 3 33.3% 1 1 2 50.0% — — — —
20 — — — — — — — — — — — — — 2019 1 2 3 33.3% 2 2 4 50.0% — — — —
21 — — — — — — — — — — — — — 2020 4 6 10 40.0% 0 1 1 0.0% — — — —
22 — — — — — — — — — — — — — 2021 10 10 20 50.0% 6 6 12 50.0% 1 2 3 33.3%
23 2013 1 3 4 25.0% 2 4 6 33.3% 1 2 3 33.3% 2022 18 13 31 58.1% 2 4 6 33.3% 1 1 2 50.0%
24 2014 9 8 17 52.9% 5 6 11 45.5% 1 3 4 25.0% 2023 5 9 14 35.7% 1 2 3 33.3% 4 4 8 50.0%
25 2015 4 8 12 33.3% 0 7 7 0.0% 0 3 3 0.0% — — — — — — — — — — — — —
26 2016 7 9 16 43.8% 3 6 9 33.3% 1 3 4 25.0% 2025 0 1 1 0.0% 0 1 1 0.0% — — — —
27 2017 16 15 31 51.6% 10 10 20 50.0% 1 3 4 25.0% — — — — — — — — — — — — —
28 2018 13 13 26 50.0% 8 8 16 50.0% 2 3 5 40.0% — — — — — — — — — — — — —
29 2019 17 17 34 50.0% 11 7 18 61.1% 6 3 9 66.7% — — — — — — — — — — — — —
30 2020 10 11 21 47.6% 1 3 4 25.0% — — — — — — — — — — — — — — — — —
31 2021 11 16 27 40.7% 11 8 19 57.9% 1 3 4 25.0% — — — — — — — — — — — — —
32 2022 2 6 8 25.0% 0 1 1 0.0% 1 3 4 25.0% — — — — — — — — — — — — —
33 2023 6 10 16 37.5% 9 5 14 64.3% 5 2 7 71.4% — — — — — — — — — — — — —
34 2024 7 12 19 36.8% 15 6 21 71.4% 6 3 9 66.7% — — — — — — — — — — — — —
35 2025 8 11 19 42.1% 3 7 10 30.0% 3 3 6 50.0% — — — — — — — — — — — — —
36 2026 3 8 11 27.3% 4 4 8 50.0% 6 3 9 66.7% — — — — — — — — — — — — —
Career — 114 147 261 43.7% 82 82 164 50.0% 34 37 71 47.9% — 40 48 88 45.5% 12 19 31 38.7% 6 7 13 46.2%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 488/498 of Jan-Lennard Struff's and 131/132 of Mikael Ymer'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 Jan-Lennard Struff Mikael Ymer
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 — —/— — — — — — — — — — 2015 1/1 3.0 5.0 65.4% 67.6% 50.0% 0.0% 50.0% 61.5% 33.0%
17 — —/— — — — — — — — — — 2016 2/2 2.0 2.0 69.0% 71.1% 59.2% 83.3% 37.8% 67.6% 37.7%
18 — —/— — — — — — — — — — 2017 5/5 1.0 4.4 66.8% 60.9% 42.2% 60.7% 26.0% 54.1% 37.7%
19 — —/— — — — — — — — — — 2018 5/5 1.8 3.4 60.6% 68.8% 51.8% 47.0% 28.5% 61.7% 38.2%
20 — —/— — — — — — — — — — 2019 7/7 2.3 3.4 68.8% 61.9% 49.9% 49.7% 54.8% 58.0% 41.2%
21 — —/— — — — — — — — — — 2020 11/11 3.9 2.9 66.0% 63.7% 45.6% 52.7% 50.8% 57.4% 36.4%
22 — —/— — — — — — — — — — 2021 35/35 2.0 3.4 67.3% 62.1% 44.5% 55.8% 45.6% 56.4% 38.9%
23 2013 13/13 6.5 4.1 61.6% 71.3% 49.5% 45.8% 36.0% 62.6% 37.0% 2022 39/39 2.1 3.0 68.2% 65.9% 53.5% 54.7% 49.1% 61.8% 40.6%
24 2014 32/32 6.2 2.3 58.5% 73.9% 51.7% 59.7% 39.0% 64.5% 35.9% 2023 24/25 3.0 3.5 70.1% 63.6% 49.2% 56.6% 43.2% 59.0% 37.7%
25 2015 22/22 9.3 4.8 59.2% 75.0% 45.5% 55.1% 37.8% 62.7% 32.6% — —/— — — — — — — — — —
26 2016 28/29 7.2 4.5 52.7% 76.8% 50.3% 54.3% 39.2% 64.3% 36.3% 2025 2/2 2.5 3.0 60.5% 64.5% 40.0% 50.0% 25.0% 54.5% 29.0%
27 2017 55/55 8.3 4.3 53.2% 77.9% 50.3% 63.5% 39.5% 65.0% 34.8% — —/— — — — — — — — — —
28 2018 47/47 10.3 4.3 56.2% 76.6% 48.5% 58.8% 46.1% 64.2% 35.2% — —/— — — — — — — — — —
29 2019 61/61 11.0 2.8 55.8% 79.2% 51.8% 65.6% 39.6% 67.3% 36.4% — —/— — — — — — — — — —
30 2020 25/25 8.9 2.9 55.4% 75.8% 47.9% 64.2% 32.8% 63.3% 37.5% — —/— — — — — — — — — —
31 2021 47/50 9.2 4.0 55.5% 74.0% 47.9% 55.8% 33.9% 62.4% 36.6% — —/— — — — — — — — — —
32 2022 13/13 10.5 3.8 57.3% 75.3% 49.0% 55.4% 34.9% 64.1% 32.8% — —/— — — — — — — — — —
33 2023 37/37 9.7 3.6 58.6% 75.2% 50.5% 64.9% 44.3% 65.2% 34.9% — —/— — — — — — — — — —
34 2024 46/49 10.0 4.4 57.9% 77.6% 52.3% 65.0% 35.8% 66.9% 37.1% — —/— — — — — — — — — —
35 2025 34/35 9.4 3.5 58.6% 74.1% 49.2% 50.2% 30.1% 63.6% 34.0% — —/— — — — — — — — — —
36 2026 28/30 11.0 3.8 57.3% 73.1% 49.3% 62.1% 35.6% 63.0% 34.1% — —/— — — — — — — — — —
Career — 488/498 9.3 3.8 56.5% 76.0% 49.8% 60.0% 38.1% 64.6% 35.6% — 131/132 2.4 3.3 67.7% 64.1% 48.8% 54.8% 45.3% 59.0% 38.8%

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 Jan-Lennard Struff Mikael Ymer
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 — — — — — — — — — — — — — — — — 2014 1499 96.3 — — — — — — — — — — — — —
16 — — — — — — — — — — — — — — — — 2015 1494 103.1 -2.16 -1.60 0.858 47.1% — — — 33.3% -0.67 0–1 1–1 — -0.02
17 — — — — — — — — — — — — — — — — 2016 1520 118.9 -2.70 +4.62 1.165 52.6% — — — 60.0% +1.40 0–1 — — -0.16
18 — — — — — — — — — — — — — — — — 2017 1485 111.3 -3.18 +0.58 0.822 46.4% +46 — — 9.1% -1.55 0–1 0–2 — -0.04
19 2009 1452 96.1 — — — — — — — — — — — — — 2018 1524 121.4 -0.89 +2.41 0.999 49.7% +17 — — 41.7% -0.17 1–1 — — -0.29
20 2010 1437 107.1 — — — — — — — — — — — — — 2019 1654 126.5 -2.78 +1.26 0.980 49.7% -56 -18 — 44.4% -0.22 1–1 1–2 (33%) — +0.33
21 2011 1417 99.5 — — — — — — — — — — — — — 2020 1684 134.7 -2.27 +0.60 0.855 47.2% -20 — — 38.7% -0.74 2–2 (50%) 0–3 (0%) — -1.38
22 2012 1380 96.0 — — — — — — — — — — — — — 2021 1748 131.1 -4.79 +1.94 0.892 48.1% -41 -36 -43 45.9% -0.39 8–4 (67%) 3–7 (30%) — -0.14
23 2013 1586 121.5 -1.23 +0.31 0.991 49.6% -69 -29 +15 38.9% -0.39 1–2 (33%) 1–7 (13%) — +0.50 2022 1841 145.2 -1.53 +4.08 1.061 51.1% +12 -205 — 52.0% +0.35 8–6 (57%) 4–9 (31%) — -1.32
24 2014 1722 139.8 +0.16 -0.05 1.012 50.3% -12 -77 -156 40.3% -0.42 7–3 (70%) 3–8 (27%) — -0.72 2023 1754 130.7 -3.18 +1.06 0.920 48.5% +5 -133 -37 44.3% -0.41 4–6 (40%) 3–3 (50%) — +0.03
25 2015 1625 133.3 -1.42 -2.36 0.872 47.8% +51 -34 -85 30.6% -0.89 4–8 (33%) 6–12 (33%) — -0.45 — — — — — — — — — — — — — — — —
26 2016 1784 143.3 +0.54 +0.57 1.018 50.3% +5 -104 -264 42.7% -0.23 4–8 (33%) 8–5 (62%) — -0.92 2025 1691 96.5 -0.31 -1.91 0.637 42.0% — — — 0.0% -3.00 — 0–1 — +0.12
27 2017 1856 152.0 +1.05 -0.70 0.994 50.1% -7 -109 -333 47.3% -0.08 8–8 (50%) 11–18 (38%) — -1.13 — — — — — — — — — — — — — — — —
28 2018 1857 148.2 +0.47 -0.42 0.985 49.9% -17 -133 -246 49.6% -0.05 9–10 (47%) 15–14 (52%) — -0.96 — — — — — — — — — — — — — — — —
29 2019 1884 157.4 +2.72 +1.70 1.113 51.5% -64 +3 -176 54.2% +0.38 10–10 (50%) 13–15 (46%) — -2.42 — — — — — — — — — — — — — — — —
30 2020 1821 155.2 +0.74 +0.67 1.021 50.2% +13 -16 — 47.0% -0.03 3–5 (38%) 4–7 (36%) — -1.42 — — — — — — — — — — — — — — — —
31 2021 1766 144.6 -0.12 -0.04 0.974 49.4% -30 +102 -91 47.6% -0.24 6–10 (38%) 12–11 (52%) — -0.32 — — — — — — — — — — — — — — — —
32 2022 1677 122.0 +0.37 -2.56 0.912 48.2% -3 — -65 33.3% -0.61 2–4 (33%) 1–7 (13%) — -0.69 — — — — — — — — — — — — — — — —
33 2023 1807 145.1 +1.27 -0.07 1.005 50.1% -83 +104 -90 51.6% +0.11 10–8 (56%) 11–11 (50%) — -0.08 — — — — — — — — — — — — — — — —
34 2024 1883 151.8 +3.06 +1.41 1.121 51.7% -174 +103 -53 58.6% +0.42 8–10 (44%) 25–16 (61%) — -2.74 — — — — — — — — — — — — — — — —
35 2025 1823 139.7 -0.04 -0.88 0.935 48.5% -52 +32 -3 42.1% -0.60 5–4 (56%) 7–10 (41%) — -2.29 — — — — — — — — — — — — — — — —
36 2026 1809 128.3 -0.37 -1.33 0.921 48.8% -136 -12 +106 47.0% -0.37 7–6 (54%) 10–9 (53%) — -1.04 — — — — — — — — — — — — — — — —
Career — 2001 149.8 +0.85 -0.02 1.004 50.0% -39 -4 -96 47.3% -0.12 84–96 (47%) 127–150 (46%) 98.2 -2.98 — 1862 139.7 -2.87 +2.19 0.945 49.0% -7 -85 -39 44.9% -0.23 24–23 (51%) 12–28 (30%) 98.3 -2.19

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.