H2H data updated: 2026-09-14 00:00 UTC

Laura Siegemund vs Katie Boulter

Compare the head-to-head record, career totals, season-by-season performance, and match log for Laura Siegemund vs Katie Boulter.

Germany Age 38 Right-Handed 168 cm / 5'6"
H2H
0 0
0 main-draw meetings
Great Britain Age 30 Right-Handed 182 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Katie Boulter #134 6-4 6-4 Laura Siegemund #158 Match data Feb 27, 2022 Q2 Q Lyon WTA 250 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Laura Siegemund #102 #27 1,630 1,852 145 154 48.5% 0 0 0 1 1 2
Katie Boulter #62 #23 1,931 1,857 96 96 50.0% 0 0 0 1 3 4

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 Laura Siegemund Katie Boulter
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2017 0–1 0.0% #198 1,482 0 0
21 2018 6–8 42.9% #97 1,594 0 0
22 2010 0–1 0.0% #220 1,483 0 0 2019 2–3 40.0% #319 1,611 0 0
23 2020 1–2 33.3% #365 1,613 0 0
24 2021 8–10 44.4% #149 1,628 0 0
25 2022 9–8 52.9% #136 1,738 0 0
26 2014 1–2 33.3% #136 1,495 0 0 2023 11–10 52.4% #56 1,738 0 1
27 2015 5–7 41.7% #98 1,529 0 0 2024 29–20 59.2% #24 1,822 0 3
28 2016 30–18 62.5% #31 1,747 0 1 2025 11–18 37.9% #106 1,750 0 3
29 2017 13–12 52.0% #69 1,796 0 2 2026 19–16 54.3% #62 1,772 0 4
30 2018 8–11 42.1% #113 1,693 0 2
31 2019 15–20 42.9% #75 1,667 0 2
32 2020 11–8 57.9% #51 1,789 0 2
33 2021 8–14 36.4% #125 1,731 0 2
34 2022 3–7 30.0% #177 1,655 0 2
35 2023 13–11 54.2% #86 1,801 0 2
36 2024 17–17 50.0% #80 1,739 0 2
37 2025 13–14 48.1% #46 1,803 0 2
38 2026 8–12 40.0% #102 1,748 0 2

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 Laura Siegemund Katie Boulter
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 %
20 2017 0 1 1 0.0%
21 2018 3 5 8 37.5% 3 3 6 50.0%
22 2010 0 1 1 0.0% 2019 2 3 5 40.0%
23 2020 1 2 3 33.3%
24 2021 4 8 12 33.3% 4 2 6 66.7%
25 2022 2 4 6 33.3% 7 4 11 63.6%
26 2014 1 2 3 33.3% 2023 4 7 11 36.4% 7 3 10 70.0%
27 2015 2 2 4 50.0% 3 4 7 42.9% 0 1 1 0.0% 2024 21 13 34 61.8% 0 4 4 0.0% 8 3 11 72.7%
28 2016 11 9 20 55.0% 18 6 24 75.0% 1 3 4 25.0% 2025 5 12 17 29.4% 2 3 5 40.0% 4 3 7 57.1%
29 2017 1 8 9 11.1% 12 4 16 75.0% 2026 12 8 20 60.0% 4 5 9 44.4% 3 3 6 50.0%
30 2018 1 3 4 25.0% 7 8 15 46.7%
31 2019 7 12 19 36.8% 7 7 14 50.0% 1 1 2 50.0%
32 2020 5 5 10 50.0% 6 3 9 66.7%
33 2021 4 8 12 33.3% 2 4 6 33.3% 2 2 4 50.0%
34 2022 1 5 6 16.7% 2 2 4 50.0%
35 2023 12 9 21 57.1% 1 1 2 50.0% 0 1 1 0.0%
36 2024 11 9 20 55.0% 5 7 12 41.7% 1 1 2 50.0%
37 2025 8 8 16 50.0% 1 3 4 25.0% 4 3 7 57.1%
38 2026 3 5 8 37.5% 4 4 8 50.0% 1 3 4 25.0%
Career 66 83 149 44.3% 69 56 125 55.2% 10 15 25 40.0% 54 62 116 46.6% 6 12 18 33.3% 36 22 58 62.1%

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 277/301 of Laura Siegemund's and 182/192 of Katie Boulter'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 Laura Siegemund Katie Boulter
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%
20 —/— 2017 1/1 6.0 2.0 57.5% 68.0% 43.2% 44.4% 50.0% 57.5% 38.4%
21 —/— 2018 12/14 4.3 2.5 57.6% 63.2% 48.6% 49.8% 43.7% 56.6% 39.4%
22 2010 1/1 0.0 3.0 73.3% 33.3% 33.3% 12.5% 50.0% 33.3% 47.5% 2019 5/5 5.8 4.8 57.0% 73.0% 43.6% 62.8% 41.0% 60.2% 36.6%
23 —/— 2020 3/3 2.0 5.0 52.9% 64.6% 48.7% 51.9% 66.3% 56.7% 37.0%
24 —/— 2021 18/18 2.8 4.5 57.4% 64.7% 49.2% 55.7% 46.3% 57.9% 40.6%
25 —/— 2022 17/17 2.8 4.1 60.0% 69.4% 40.6% 53.2% 47.5% 57.9% 39.5%
26 2014 3/3 3.3 8.0 63.6% 61.4% 44.0% 61.0% 54.8% 55.3% 49.0% 2023 21/21 3.9 5.2 58.0% 67.7% 43.8% 59.7% 49.1% 58.0% 43.6%
27 2015 8/12 0.8 2.6 70.8% 58.6% 50.3% 47.6% 51.3% 55.8% 47.8% 2024 48/49 3.6 5.3 56.3% 72.2% 45.5% 54.3% 46.4% 60.7% 42.8%
28 2016 43/48 1.0 2.7 71.0% 59.9% 46.9% 51.7% 50.6% 56.1% 46.0% 2025 24/29 2.7 6.3 59.0% 62.3% 39.7% 47.0% 50.3% 53.4% 41.0%
29 2017 24/25 1.1 4.5 69.0% 58.7% 42.8% 57.5% 45.1% 53.7% 46.8% 2026 33/35 1.9 5.5 59.3% 67.0% 39.8% 46.6% 44.3% 56.4% 42.8%
30 2018 19/20 1.1 3.9 66.0% 59.6% 47.9% 49.6% 54.3% 55.6% 45.3% —/—
31 2019 35/35 1.1 3.7 68.9% 59.9% 48.7% 53.5% 42.0% 56.5% 41.2% —/—
32 2020 19/19 0.9 3.6 68.5% 61.3% 46.8% 52.7% 43.6% 56.7% 43.5% —/—
33 2021 20/22 0.6 3.2 70.1% 56.1% 49.0% 51.7% 47.4% 53.9% 40.6% —/—
34 2022 10/10 0.4 3.9 70.1% 58.4% 45.6% 50.7% 39.2% 54.8% 37.6% —/—
35 2023 23/24 0.6 3.0 75.3% 62.5% 44.7% 59.6% 49.4% 58.0% 42.5% —/—
36 2024 32/34 0.7 3.4 73.1% 56.6% 44.4% 51.6% 50.4% 53.3% 47.1% —/—
37 2025 21/28 1.0 3.4 74.1% 60.5% 42.3% 54.9% 43.0% 55.6% 44.3% —/—
38 2026 19/20 1.4 2.8 75.0% 59.2% 46.8% 52.5% 41.4% 56.1% 42.3% —/—
Career 277/301 0.9 3.4 71.0% 59.3% 46.1% 53.1% 46.9% 55.4% 44.1% 182/192 3.1 5.0 57.9% 67.7% 43.6% 52.5% 47.0% 57.7% 41.6%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Laura Siegemund Katie Boulter
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
19 2016 1493 97.3
20 2017 1483 99.7 +1.01 -1.68 0.903 47.3% 33.3% -0.67 0–1 +0.04
21 2018 1594 115.0 -0.12 -1.06 0.907 47.7% -27 +22 45.5% -0.70 2–3 (40%) 2–0 -0.32
22 2010 1483 96.8 -2.49 -3.75 0.712 41.3% 0.0% -3.50 +0.13 2019 1612 118.1 +1.64 -0.86 0.919 48.0% -15 41.7% -0.50 1–1 1–0 -0.20
23 2020 1613 109.1 -0.24 -1.93 0.856 47.8% -3 28.6% -0.57 1–0 0–1 -0.13
24 2021 1629 122.0 +0.87 -1.11 0.965 49.3% -39 +50 47.5% -0.35 3–3 (50%) 1–1 -0.81
25 2022 1738 131.0 +0.12 -1.36 0.939 49.0% -68 +130 53.8% 0.00 4–3 (57%) 4–1 (80%) 106.4 -0.69
26 2014 1495 114.5 +1.56 +0.48 1.094 52.5% +47 50.0% +0.75 0–2 0–1 -0.44 2023 1738 126.8 +0.54 +0.56 1.039 51.1% -58 +162 52.1% +0.40 3–3 (50%) 2–4 (33%) 99.1 +1.53
27 2015 1530 113.4 -1.13 +2.65 1.082 51.4% +25 0 44.0% -0.24 0–3 (0%) 1–2 (33%) 95.0 -0.28 2024 1823 146.2 +3.23 -0.07 1.090 51.5% +13 -317 +185 55.8% +0.58 8–4 (67%) 4–7 (36%) 102.5 +1.02
28 2016 1747 132.7 +0.58 +2.35 1.047 51.0% -100 +75 -189 56.9% +0.36 11–4 (73%) 3–5 (38%) 106.8 -0.49 2025 1750 130.9 -2.50 -0.85 0.879 47.3% -17 -99 +247 38.0% -0.80 8–5 (62%) 3–4 (43%) 100.8 -1.84
29 2017 1796 129.1 -1.81 +3.46 1.011 50.2% -247 +119 53.3% +0.10 6–6 (50%) 5–7 (42%) 94.0 -1.87 2026 1772 138.8 -0.30 +0.33 0.982 49.5% +20 -125 +149 50.6% +0.08 9–5 (64%) 4–4 (50%) 103.9 -0.89
30 2018 1693 118.6 -0.34 +1.50 1.020 50.5% -147 +85 48.7% +0.23 2–3 (40%) 0–2 -1.08
31 2019 1667 125.7 +0.15 -0.92 0.946 48.8% -73 +57 43.2% -0.45 6–5 (55%) 1–4 (20%) 100.0 -0.71
32 2020 1789 142.4 +0.10 +1.20 1.003 50.0% -78 +22 52.3% +0.30 5–1 (83%) 0–2 -1.05
33 2021 1732 132.3 -1.05 -1.02 0.881 47.5% +5 +47 -144 40.4% -0.75 2–3 (40%) 3–1 (75%) 100.6 -0.72
34 2022 1655 117.5 -0.88 -0.51 0.831 46.6% +18 +81 25.0% -1.25 1–1 1–2 (33%) -0.75
35 2023 1801 135.1 +1.10 -0.24 1.012 50.5% +3 53.4% +0.31 7–5 (58%) 3–3 (50%) 103.4 -0.31
36 2024 1740 133.5 -2.46 +2.44 1.008 50.2% +19 -18 53.2% +0.16 6–7 (46%) 6–5 (55%) 97.1 -0.05
37 2025 1804 133.6 -0.54 +1.20 0.998 49.8% -13 -162 -31 49.2% -0.29 5–6 (45%) 4–5 (44%) 98.8 -0.32
38 2026 1749 132.0 +0.15 -0.46 0.964 49.2% -22 -29 -39 42.9% -0.41 4–5 (44%) 3–7 (30%) 97.9 -0.22
Career 1852 137.5 -0.42 +1.03 0.989 49.8% -45 +46 -90 49.0% -0.07 55–51 (52%) 30–46 (39%) 95.4 -2.76 1858 137.9 +0.67 -0.38 0.985 49.7% -11 -160 +143 48.9% -0.04 39–28 (58%) 21–22 (49%) 106.4 -1.19

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.