H2H data updated: 2026-09-01 00:00 UTC

Lukas Klein vs Stan Wawrinka H2H: 1-0

Lukas Klein holds a 1–0 lead over Stan Wawrinka in their ATP head-to-head. Across 1 main-draw meeting, Lukas Klein leads 1–0 on clay. Most recently, Lukas Klein won the 2024 Swiss Open Gstaad first round 7-6(4) 2-6 7-5.

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Lukas Klein
Slovakia Age 28 Right-Handed 193 cm / 6'4"
H2H
1 – 0
1 main draw meetings
Stan Wawrinka
Switzerland Age 41 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Lukas Klein #118 7-6(4) 2-6 7-5 Stan Wawrinka #105 Match data Jul 18, 2024* R32 Swiss Open Gstaad 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
Lukas Klein #288 #109 544 1,736 10 16 38.5% 0 0 0 0 0 0
Stan Wawrinka #127 #3 6,865 2,264 566 376 60.1% 3 1 0 3 9 16

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 Lukas Klein Stan Wawrinka
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2003 2–4 33.3% #171 1,483 0 0
19 — — — — — — — 2004 0–6 0.0% #168 1,420 0 0
20 — — — — — — — 2005 14–14 50.0% #54 1,633 0 0
21 — — — — — — — 2006 31–23 57.4% #30 1,867 0 1
22 — — — — — — — 2007 21–22 48.8% #36 1,866 0 1
23 2021 2–4 33.3% #258 1,560 0 0 2008 34–21 61.8% #13 1,846 0 1
24 2022 0–1 0.0% #136 1,559 0 0 2009 29–19 60.4% #21 1,875 0 1
25 2023 0–1 0.0% #170 1,559 0 0 2010 35–17 67.3% #21 1,993 0 2
26 2024 8–9 47.1% #136 1,692 0 0 2011 33–19 63.5% #17 1,916 0 3
27 2025 0–1 0.0% #142 1,621 0 0 2012 34–19 64.2% #17 2,017 0 3
28 — — — — — — — 2013 49–23 68.1% #8 2,121 0 4
29 — — — — — — — 2014 38–16 70.4% #4 2,066 1 7
30 — — — — — — — 2015 54–19 74.0% #4 2,215 2 11
31 — — — — — — — 2016 46–18 71.9% #4 2,138 3 15
32 — — — — — — — 2017 26–11 70.3% #9 2,123 3 16
33 — — — — — — — 2018 17–17 50.0% #66 1,949 3 16
34 — — — — — — — 2019 33–20 62.3% #16 2,028 3 16
35 — — — — — — — 2020 15–8 65.2% #18 2,004 3 16
36 — — — — — — — 2021 3–4 42.9% #82 1,938 3 16
37 — — — — — — — 2022 8–14 36.4% #148 1,832 3 16
38 — — — — — — — 2023 24–20 54.5% #49 1,784 3 16
39 — — — — — — — 2024 10–17 37.0% #161 1,718 3 16
40 — — — — — — — 2025 4–13 23.5% #157 1,641 3 16
41 — — — — — — — 2026 6–12 33.3% #127 1,609 3 16

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 Lukas Klein Stan Wawrinka
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
18 — — — — — — — — — — — — — — — — — 2003 — — — — 2 3 5 40.0% — — — — 0 1 1 0.0%
19 — — — — — — — — — — — — — — — — — 2004 0 1 1 0.0% 0 4 4 0.0% — — — — 0 1 1 0.0%
20 — — — — — — — — — — — — — — — — — 2005 3 6 9 33.3% 10 4 14 71.4% 0 2 2 0.0% 1 2 3 33.3%
21 — — — — — — — — — — — — — — — — — 2006 13 10 23 56.5% 11 7 18 61.1% 2 3 5 40.0% 5 3 8 62.5%
22 — — — — — — — — — — — — — — — — — 2007 16 12 28 57.1% 5 7 12 41.7% 0 3 3 0.0% — — — —
23 2021 0 1 1 0.0% 1 2 3 33.3% 1 1 2 50.0% — — — — 2008 17 14 31 54.8% 14 6 20 70.0% 3 1 4 75.0% — — — —
24 2022 — — — — — — — — 0 1 1 0.0% — — — — 2009 14 11 25 56.0% 12 7 19 63.2% 3 1 4 75.0% — — — —
25 2023 0 1 1 0.0% — — — — — — — — — — — — 2010 19 11 30 63.3% 16 5 21 76.2% 0 1 1 0.0% — — — —
26 2024 6 6 12 50.0% 2 3 5 40.0% — — — — — — — — 2011 21 10 31 67.7% 11 7 18 61.1% 1 2 3 33.3% — — — —
27 2025 0 1 1 0.0% — — — — — — — — — — — — 2012 16 9 25 64.0% 18 8 26 69.2% 0 2 2 0.0% — — — —
28 — — — — — — — — — — — — — — — — — 2013 21 13 34 61.8% 24 8 32 75.0% 4 2 6 66.7% — — — —
29 — — — — — — — — — — — — — — — — — 2014 25 11 36 69.4% 6 3 9 66.7% 7 2 9 77.8% — — — —
30 — — — — — — — — — — — — — — — — — 2015 36 13 49 73.5% 13 4 17 76.5% 5 2 7 71.4% — — — —
31 — — — — — — — — — — — — — — — — — 2016 33 12 45 73.3% 12 4 16 75.0% 1 2 3 33.3% — — — —
32 — — — — — — — — — — — — — — — — — 2017 14 5 19 73.7% 12 4 16 75.0% 0 2 2 0.0% — — — —
33 — — — — — — — — — — — — — — — — — 2018 14 11 25 56.0% 1 3 4 25.0% 2 3 5 40.0% — — — —
34 — — — — — — — — — — — — — — — — — 2019 23 13 36 63.9% 8 5 13 61.5% 2 2 4 50.0% — — — —
35 — — — — — — — — — — — — — — — — — 2020 13 6 19 68.4% 2 2 4 50.0% — — — — — — — —
36 — — — — — — — — — — — — — — — — — 2021 3 4 7 42.9% — — — — — — — — — — — —
37 — — — — — — — — — — — — — — — — — 2022 5 8 13 38.5% 2 4 6 33.3% 1 2 3 33.3% — — — —
38 — — — — — — — — — — — — — — — — — 2023 13 12 25 52.0% 9 7 16 56.3% 2 1 3 66.7% — — — —
39 — — — — — — — — — — — — — — — — — 2024 5 8 13 38.5% 4 8 12 33.3% 1 1 2 50.0% — — — —
40 — — — — — — — — — — — — — — — — — 2025 2 7 9 22.2% 2 6 8 25.0% — — — — — — — —
41 — — — — — — — — — — — — — — — — — 2026 5 5 10 50.0% 1 6 7 14.3% 0 1 1 0.0% — — — —
Career — 6 9 15 40.0% 3 5 8 37.5% 1 2 3 33.3% — — — — — 331 212 543 61.0% 195 122 317 61.5% 34 35 69 49.3% 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 25/26 of Lukas Klein's and 926/942 of Stan Wawrinka'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 Lukas Klein Stan Wawrinka
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%
18 — —/— — — — — — — — — — 2003 6/6 4.0 3.2 63.8% 66.3% 47.0% 66.1% 36.5% 59.3% 37.7%
19 — —/— — — — — — — — — — 2004 6/6 4.3 3.5 56.0% 64.6% 47.3% 54.8% 21.3% 56.7% 32.3%
20 — —/— — — — — — — — — — 2005 27/28 8.2 4.4 56.2% 72.2% 52.0% 62.8% 35.2% 63.4% 37.2%
21 — —/— — — — — — — — — — 2006 54/54 6.0 3.9 55.5% 72.0% 50.9% 58.2% 42.8% 62.6% 37.4%
22 — —/— — — — — — — — — — 2007 43/43 7.0 3.1 56.2% 71.4% 51.4% 59.5% 36.9% 62.5% 36.9%
23 2021 5/6 2.8 3.6 63.4% 68.5% 46.9% 57.7% 38.8% 61.1% 36.3% 2008 53/55 5.9 2.3 60.8% 70.9% 54.5% 51.1% 46.1% 64.2% 40.6%
24 2022 1/1 12.0 6.0 68.1% 68.4% 63.0% 45.5% 28.6% 66.7% 36.0% 2009 47/48 7.0 2.6 57.9% 74.1% 53.5% 66.8% 40.1% 65.2% 39.2%
25 2023 1/1 4.0 0.0 59.4% 57.9% 57.7% 57.1% 0.0% 57.8% 29.3% 2010 52/52 6.9 2.5 57.3% 76.0% 54.7% 71.6% 42.4% 66.8% 39.5%
26 2024 17/17 7.8 3.3 64.6% 74.3% 54.9% 57.0% 33.5% 67.3% 35.1% 2011 52/52 6.2 2.4 60.6% 71.6% 53.8% 58.2% 40.0% 64.5% 38.6%
27 2025 1/1 11.0 4.0 59.0% 70.0% 55.0% 50.0% 40.0% 64.0% 39.0% 2012 52/53 7.7 2.7 56.2% 73.4% 54.2% 66.7% 50.6% 64.9% 38.9%
28 — —/— — — — — — — — — — 2013 71/72 6.9 2.6 59.9% 74.3% 56.2% 63.9% 40.2% 66.9% 38.3%
29 — —/— — — — — — — — — — 2014 51/54 8.6 2.7 56.1% 78.8% 55.5% 62.9% 45.3% 68.6% 38.0%
30 — —/— — — — — — — — — — 2015 72/73 8.0 2.5 56.3% 76.5% 56.2% 66.6% 39.9% 67.4% 36.3%
31 — —/— — — — — — — — — — 2016 64/64 7.1 2.5 58.2% 75.3% 56.9% 68.4% 41.1% 67.6% 38.3%
32 — —/— — — — — — — — — — 2017 37/37 7.1 2.2 59.1% 73.8% 56.4% 62.6% 40.2% 66.7% 36.0%
33 — —/— — — — — — — — — — 2018 34/34 7.4 2.5 59.3% 73.5% 54.1% 57.2% 29.9% 65.6% 33.9%
34 — —/— — — — — — — — — — 2019 52/53 9.8 1.8 58.5% 76.8% 56.0% 66.7% 42.3% 68.2% 35.3%
35 — —/— — — — — — — — — — 2020 23/23 9.8 1.7 59.1% 76.3% 51.8% 65.1% 41.9% 66.2% 36.8%
36 — —/— — — — — — — — — — 2021 6/7 9.8 2.7 57.2% 78.7% 51.9% 67.9% 35.2% 67.4% 34.5%
37 — —/— — — — — — — — — — 2022 22/22 7.6 1.8 55.8% 74.5% 52.1% 65.2% 46.2% 64.3% 31.5%
38 — —/— — — — — — — — — — 2023 44/44 7.8 1.9 56.7% 76.8% 53.4% 62.6% 42.9% 66.6% 35.4%
39 — —/— — — — — — — — — — 2024 25/27 7.5 2.4 55.9% 76.2% 49.5% 60.9% 33.0% 64.7% 32.2%
40 — —/— — — — — — — — — — 2025 15/17 5.9 2.1 55.1% 67.9% 49.5% 43.7% 33.9% 59.6% 35.7%
41 — —/— — — — — — — — — — 2026 18/18 8.9 3.2 57.9% 73.6% 52.9% 57.3% 38.8% 64.2% 33.7%
Career — 25/26 6.9 3.4 64.1% 72.1% 53.8% 56.4% 33.3% 65.5% 35.3% — 926/942 7.4 2.6 57.7% 74.3% 54.1% 62.8% 40.9% 65.6% 37.2%

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 Lukas Klein Stan Wawrinka
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
18 — — — — — — — — — — — — — — — — 2003 1484 97.4 -1.62 -1.55 0.927 48.4% — +36 — 38.5% -0.69 0–1 0–2 — +0.70
19 — — — — — — — — — — — — — — — — 2004 1421 107.8 -1.73 -3.43 0.746 44.5% — +50 — 7.7% -2.15 0–1 0–4 (0%) — -0.13
20 — — — — — — — — — — — — — — — — 2005 1633 131.2 +0.78 +0.37 1.017 50.2% -105 +93 — 48.8% -0.16 6–5 (55%) 8–8 (50%) — +0.62
21 — — — — — — — — — — — — — — — — 2006 1868 146.2 +0.70 +0.56 1.001 50.1% -72 -59 -316 50.7% +0.22 17–6 (74%) 10–19 (34%) — -3.52
22 — — — — — — — — — — — — — — — — 2007 1866 152.0 +0.10 +0.97 0.985 49.9% +22 -86 -397 48.3% +0.07 8–8 (50%) 5–7 (42%) — -2.17
23 2021 1561 110.3 +0.25 -1.57 0.933 48.8% — +12 — 42.9% -0.43 0–2 1–1 — +0.01 2008 1847 152.7 +1.49 +4.08 1.136 52.3% -27 +57 -235 59.3% +0.61 13–9 (59%) 15–11 (58%) — +0.04
24 2022 1560 105.6 -1.45 -1.49 1.079 49.7% — — — 40.0% -1.00 0–1 1–0 — +0.12 2009 1875 154.2 +2.29 +2.51 1.126 51.9% -14 +13 -151 60.0% +0.61 7–8 (47%) 6–9 (40%) — +1.74
25 2023 1560 107.4 +1.15 -1.85 0.695 44.3% — — — 0.0% -3.00 — — — -0.08 2010 1994 165.4 +3.75 +3.60 1.190 52.7% -11 +33 — 64.1% +0.90 7–4 (64%) 7–12 (37%) — -1.10
26 2024 1692 127.5 +1.62 +0.01 1.073 50.6% +20 -109 — 52.1% +0.15 3–7 (30%) 9–7 (56%) — -0.34 2011 1917 159.1 +2.18 +1.86 1.087 51.2% +94 +71 -264 58.3% +0.49 15–8 (65%) 13–12 (52%) — +1.40
27 2025 1621 113.5 -0.48 +0.92 1.083 51.0% — — — 25.0% -0.25 — 0–1 — -0.23 2012 2017 166.9 +2.86 +2.59 1.109 52.1% +27 +29 — 59.0% +0.82 14–7 (67%) 10–19 (34%) — -0.31
28 2026 1621 101.5 — — — — — — — — — — — — — 2013 2122 173.6 +4.27 +2.65 1.158 52.3% +22 +65 -417 63.7% +0.87 15–7 (68%) 16–15 (52%) — -2.10
29 — — — — — — — — — — — — — — — — 2014 2067 172.5 +4.62 +2.82 1.210 53.1% +44 +79 -127 65.0% +0.90 6–10 (38%) 20–8 (71%) — -0.20
30 — — — — — — — — — — — — — — — — 2015 2215 173.9 +3.92 +1.92 1.115 52.0% +7 +99 -216 72.4% +0.99 11–8 (58%) 33–12 (73%) — +0.51
31 — — — — — — — — — — — — — — — — 2016 2138 172.3 +4.19 +2.13 1.184 52.8% +43 +135 -184 66.9% +1.04 9–7 (56%) 22–15 (59%) — +1.48
32 — — — — — — — — — — — — — — — — 2017 2123 168.5 +3.10 +0.73 1.081 51.6% +55 +142 — 64.1% +0.72 9–3 (75%) 14–6 (70%) — -1.03
33 — — — — — — — — — — — — — — — — 2018 1949 153.0 +1.77 -1.23 0.985 49.7% +73 +201 -90 52.2% -0.19 4–8 (33%) 13–8 (62%) — -0.95
34 — — — — — — — — — — — — — — — — 2019 2028 168.4 +4.01 +0.79 1.112 51.6% +42 +114 -199 61.2% +0.61 8–11 (42%) 22–15 (59%) — -1.93
35 — — — — — — — — — — — — — — — — 2020 2005 154.1 +2.50 +0.39 1.090 51.5% +47 +77 — 56.7% +0.37 7–3 (70%) 6–4 (60%) — +0.13
36 — — — — — — — — — — — — — — — — 2021 1939 119.2 +0.33 -1.47 1.059 51.2% +46 — — 52.6% +0.42 2–2 (50%) 2–2 (50%) — +0.05
37 — — — — — — — — — — — — — — — — 2022 1832 141.6 +1.38 -2.07 0.883 48.4% +63 +190 -60 42.9% -0.38 6–6 (50%) 5–7 (42%) — -1.59
38 — — — — — — — — — — — — — — — — 2023 1784 145.0 +2.53 -0.13 1.062 51.0% +5 +147 +35 53.1% +0.25 8–6 (57%) 10–16 (38%) — +0.05
39 — — — — — — — — — — — — — — — — 2024 1719 139.9 -0.08 -2.93 0.911 48.6% +37 +76 — 43.1% -0.21 3–7 (30%) 6–11 (35%) — -0.22
40 — — — — — — — — — — — — — — — — 2025 1642 129.7 -2.18 -0.78 0.884 47.8% +62 +48 — 33.3% -0.93 2–6 (25%) 5–5 (50%) — -0.32
41 — — — — — — — — — — — — — — — — 2026 1609 131.3 +0.33 -0.95 0.940 49.1% +121 +1 — 38.5% -0.50 2–3 (40%) 7–9 (44%) — +0.04
Career — 1737 119.7 +1.12 -0.40 1.024 50.0% +20 -64 — 46.6% -0.15 3–10 (23%) 11–9 (55%) 98.1 -2.00 — 2265 167.2 +2.52 +1.39 1.081 51.3% +23 +63 -206 57.8% +0.48 179–144 (55%) 255–236 (52%) 96.0 -0.94

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.