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

Jan-Lennard Struff vs Thiago Monteiro H2H: 2-1

Jan-Lennard Struff holds a 2–1 lead over Thiago Monteiro in their ATP head-to-head. Across 3 main-draw meetings, they are tied 1–1 on clay, while Jan-Lennard Struff leads 1–0 on hard courts. Most recently, Jan-Lennard Struff won the 2021 Tokyo Olympics first round 6-3 6-4.

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Jan-Lennard Struff
Germany Age 36 Right-Handed 193 cm / 6'4"
H2H
2 – 1
3 main draw meetings
Thiago Monteiro
Brazil Age 32 Left-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jan-Lennard Struff #48 6-3 6-4 Thiago Monteiro #95 Match data Jul 26, 2021* R64 Tokyo Olympics Olympics Hard
Jan-Lennard Struff #36 6-1 6-3 Thiago Monteiro #91 Match data Jul 25, 2019* R32 Hamburg Open ATP 500 Clay
Thiago Monteiro #111 6-1 6-1 Jan-Lennard Struff #48 Match data May 2, 2019* R32 Munich Open ATP 250 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
Jan-Lennard Struff #44 #21 1,628 2,001 230 266 46.4% 0 0 0 0 1 1
Thiago Monteiro #280 #61 954 1,780 81 121 40.1% 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 Thiago Monteiro
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 — — — — — — — 2016 6–6 50.0% #82 1,594 0 0
23 2013 4–9 30.8% #107 1,585 0 0 2017 11–22 33.3% #124 1,623 0 0
24 2014 15–17 46.9% #59 1,721 0 0 2018 8–8 50.0% #120 1,644 0 0
25 2015 4–18 18.2% #107 1,625 0 0 2019 2–11 15.4% #89 1,642 0 0
26 2016 11–18 37.9% #63 1,784 0 0 2020 8–8 50.0% #84 1,687 0 0
27 2017 27–28 49.1% #53 1,856 0 0 2021 13–16 44.8% #89 1,613 0 0
28 2018 23–24 48.9% #57 1,856 0 0 2022 14–18 43.8% #71 1,680 0 0
29 2019 34–27 55.7% #35 1,883 0 0 2023 7–15 31.8% #122 1,603 0 0
30 2020 11–14 44.0% #36 1,821 0 0 2024 10–11 47.6% #109 1,656 0 0
31 2021 23–27 46.0% #51 1,765 0 0 2025 2–5 28.6% #197 1,561 0 0
32 2022 3–10 23.1% #150 1,677 0 0 2026 0–1 0.0% #280 1,559 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 Thiago Monteiro
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 %
22 — — — — — — — — — — — — — 2016 0 2 2 0.0% 6 4 10 60.0% — — — —
23 2013 1 3 4 25.0% 2 4 6 33.3% 1 2 3 33.3% 2017 2 8 10 20.0% 8 13 21 38.1% 1 1 2 50.0%
24 2014 9 8 17 52.9% 5 6 11 45.5% 1 3 4 25.0% 2018 1 1 2 50.0% 7 7 14 50.0% — — — —
25 2015 4 8 12 33.3% 0 7 7 0.0% 0 3 3 0.0% 2019 0 4 4 0.0% 2 6 8 25.0% 0 1 1 0.0%
26 2016 7 9 16 43.8% 3 6 9 33.3% 1 3 4 25.0% 2020 1 3 4 25.0% 7 5 12 58.3% — — — —
27 2017 16 15 31 51.6% 10 10 20 50.0% 1 3 4 25.0% 2021 8 7 15 53.3% 5 8 13 38.5% 0 1 1 0.0%
28 2018 13 13 26 50.0% 8 8 16 50.0% 2 3 5 40.0% 2022 7 9 16 43.8% 6 7 13 46.2% 1 2 3 33.3%
29 2019 17 17 34 50.0% 11 7 18 61.1% 6 3 9 66.7% 2023 1 4 5 20.0% 6 10 16 37.5% 0 1 1 0.0%
30 2020 10 11 21 47.6% 1 3 4 25.0% — — — — 2024 0 3 3 0.0% 10 7 17 58.8% 0 1 1 0.0%
31 2021 11 16 27 40.7% 11 8 19 57.9% 1 3 4 25.0% 2025 0 1 1 0.0% 2 4 6 33.3% — — — —
32 2022 2 6 8 25.0% 0 1 1 0.0% 1 3 4 25.0% 2026 — — — — 0 1 1 0.0% — — — —
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% — 20 42 62 32.3% 59 72 131 45.0% 2 7 9 22.2%

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 200/202 of Thiago Monteiro'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 Thiago Monteiro
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%
22 — —/— — — — — — — — — — 2016 12/12 2.7 1.8 67.1% 68.7% 53.9% 51.1% 35.9% 63.6% 32.0%
23 2013 13/13 6.5 4.1 61.6% 71.3% 49.5% 45.8% 36.0% 62.6% 37.0% 2017 33/33 4.7 3.2 65.3% 69.2% 48.7% 53.7% 44.5% 62.1% 33.5%
24 2014 32/32 6.2 2.3 58.5% 73.9% 51.7% 59.7% 39.0% 64.5% 35.9% 2018 16/16 4.8 2.1 60.3% 73.4% 54.4% 63.7% 41.9% 66.1% 33.1%
25 2015 22/22 9.3 4.8 59.2% 75.0% 45.5% 55.1% 37.8% 62.7% 32.6% 2019 13/13 4.0 2.2 64.6% 69.2% 47.9% 46.3% 35.3% 61.2% 35.9%
26 2016 28/29 7.2 4.5 52.7% 76.8% 50.3% 54.3% 39.2% 64.3% 36.3% 2020 16/16 6.5 1.9 68.1% 72.8% 53.1% 66.9% 39.2% 66.7% 36.5%
27 2017 55/55 8.3 4.3 53.2% 77.9% 50.3% 63.5% 39.5% 65.0% 34.8% 2021 28/29 5.8 2.3 67.3% 72.3% 51.9% 67.3% 41.8% 65.5% 36.2%
28 2018 47/47 10.3 4.3 56.2% 76.6% 48.5% 58.8% 46.1% 64.2% 35.2% 2022 32/32 6.5 1.4 66.1% 73.0% 54.9% 62.9% 44.0% 66.8% 32.5%
29 2019 61/61 11.0 2.8 55.8% 79.2% 51.8% 65.6% 39.6% 67.3% 36.4% 2023 22/22 7.2 2.5 60.7% 71.7% 51.6% 56.8% 35.0% 64.1% 31.5%
30 2020 25/25 8.9 2.9 55.4% 75.8% 47.9% 64.2% 32.8% 63.3% 37.5% 2024 20/21 5.4 2.2 64.9% 73.3% 54.1% 61.4% 45.9% 66.7% 36.1%
31 2021 47/50 9.2 4.0 55.5% 74.0% 47.9% 55.8% 33.9% 62.4% 36.6% 2025 7/7 7.6 4.3 61.6% 72.7% 48.0% 54.3% 27.9% 63.1% 32.1%
32 2022 13/13 10.5 3.8 57.3% 75.3% 49.0% 55.4% 34.9% 64.1% 32.8% 2026 1/1 9.0 2.0 69.0% 74.0% 26.0% 60.0% 0.0% 59.0% 24.0%
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% — —/— — — — — — — — — —

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 Thiago Monteiro
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
17 — — — — — — — — — — — — — — — — 2011 1484 96.1 — — — — — — — — — — — — —
19 2009 1452 96.1 — — — — — — — — — — — — — 2013 1470 98.3 — — — — — — — — — — — — —
20 2010 1437 107.1 — — — — — — — — — — — — — 2014 1473 100.9 — — — — — — — — — — — — —
21 2011 1417 99.5 — — — — — — — — — — — — — 2015 1510 108.2 — — — — — — — — — — — — —
22 2012 1380 96.0 — — — — — — — — — — — — — 2016 1594 131.6 -0.11 -1.68 0.878 48.6% — +103 — 50.0% +0.04 2–2 (50%) 1–3 (25%) — +0.13
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 2017 1624 133.1 -1.63 -2.98 0.884 48.3% -101 +60 — 39.6% -0.76 5–11 (31%) 10–6 (63%) — +0.52
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 2018 1645 127.0 +1.64 -2.08 0.975 50.2% — +83 — 52.5% +0.13 5–5 (50%) 6–3 (67%) — +0.01
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 2019 1643 121.8 -1.82 -0.72 0.925 48.1% -93 +69 — 21.9% -1.25 0–3 (0%) 1–3 (25%) — -0.13
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 2020 1687 134.0 +1.32 -1.36 1.096 51.2% -94 +48 — 51.2% +0.21 2–2 (50%) 6–7 (46%) — -0.23
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 2021 1614 130.7 +1.64 -1.28 1.048 50.9% +12 +37 — 47.9% -0.03 2–5 (29%) 6–6 (50%) — +1.35
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 2022 1680 129.8 +2.13 -3.39 0.978 49.8% -31 -6 -48 43.8% -0.19 5–6 (45%) 5–8 (38%) — -0.40
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 2023 1604 127.0 +0.05 -3.69 0.877 48.0% +4 +31 — 38.7% -0.68 5–8 (38%) 7–7 (50%) — -0.59
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 2024 1657 132.8 +2.23 -0.04 1.083 51.4% -110 +149 — 47.1% 0.00 2–4 (33%) 2–5 (29%) — -0.52
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 2025 1562 114.0 -0.35 -4.19 0.872 48.0% — +103 — 44.0% -0.72 2–5 (29%) 5–3 (63%) — +0.78
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 2026 1560 105.2 +0.22 +0.06 0.585 42.0% — — — 0.0% -3.00 — 0–1 — -0.05
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 -1.31 0.921 48.8% -135 -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 — 1780 133.3 +0.63 -2.19 0.962 49.5% -42 +66 -48 43.5% -0.34 30–51 (37%) 49–52 (49%) 96.4 +0.43

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.