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

Karin Knapp vs Yanina Wickmayer H2H: 0-3

Yanina Wickmayer holds a 3–0 lead over Karin Knapp in their WTA head-to-head. Across 3 main-draw meetings, Yanina Wickmayer leads 2–0 on hard courts and 1–0 on grass. Most recently, Yanina Wickmayer won the 2016 Miami Open first round 6-2 6-1.

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Karin Knapp
Italy Age 39 Right-Handed 180 cm / 5'11"
H2H
0 – 3
3 main-draw meetings
Yanina Wickmayer
Belgium Age 36 Right-Handed 182 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yanina Wickmayer #47 6-2 6-1 Karin Knapp #70 Match data Mar 24, 2016* R128 Miami Open Premier Mandatory → modern equivalent WTA 1000 Hard
Yanina Wickmayer #92 6-4 6-2 Karin Knapp #41 Match data Jun 11, 2015* R32 Nottingham Open International → modern equivalent WTA 250 Grass
Yanina Wickmayer #93 6-1 7-5 Karin Knapp #56 Match data Mar 13, 2015* R128 Indian Wells Open Premier Mandatory → modern equivalent WTA 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
Karin Knapp #971 #33 1,420 1,710 103 118 46.6% 0 0 0 0 2 2
Yanina Wickmayer #765 #12 3,320 1,933 223 217 50.7% 0 0 0 0 5 5

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 Karin Knapp Yanina Wickmayer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2008 10–14 41.7% #73 1,540 0 0
19 2006 3–4 42.9% #122 1,513 0 0 2009 32–16 66.7% #16 1,844 0 2
20 2007 14–14 50.0% #50 1,587 0 0 2010 31–21 59.6% #23 1,770 0 3
21 2008 11–14 44.0% #80 1,603 0 0 2011 28–18 60.9% #26 1,772 0 3
22 2009 3–6 33.3% #205 1,555 0 0 2012 29–26 52.7% #23 1,618 0 3
23 — — — — — — — 2013 17–24 41.5% #51 1,589 0 3
24 2011 0–3 0.0% #164 1,530 0 0 2014 13–19 40.6% #75 1,556 0 3
25 2012 7–7 50.0% #120 1,561 0 0 2015 18–17 51.4% #41 1,684 0 4
26 2013 20–15 57.1% #41 1,680 0 0 2016 19–24 44.2% #58 1,635 0 5
27 2014 18–24 42.9% #54 1,644 0 1 2017 11–14 44.0% #115 1,638 0 5
28 2015 22–20 52.4% #51 1,704 0 2 2018 3–5 37.5% #122 1,644 0 5
29 2016 5–10 33.3% #147 1,637 0 2 2019 2–2 50.0% #152 1,582 0 5
30 2017 0–1 0.0% #966 1,617 0 2 2020 0–1 0.0% #166 1,578 0 5
32 — — — — — — — 2022 2–3 40.0% #321 1,561 0 5
33 — — — — — — — 2023 8–7 53.3% #71 1,655 0 5
34 — — — — — — — 2024 0–3 0.0% #765 1,532 0 5
35 — — — — — — — 2025 0–3 0.0% — 1,501 0 5

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 Karin Knapp Yanina Wickmayer
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 — — — — — — — — — — — — — — — — — 2008 5 10 15 33.3% 0 2 2 0.0% 5 2 7 71.4% — — — —
19 2006 1 2 3 33.3% 2 2 4 50.0% — — — — — — — — 2009 19 11 30 63.3% 6 2 8 75.0% 7 3 10 70.0% — — — —
20 2007 3 5 8 37.5% 11 7 18 61.1% 0 2 2 0.0% — — — — 2010 22 14 36 61.1% 5 3 8 62.5% 4 3 7 57.1% 0 1 1 0.0%
21 2008 7 8 15 46.7% 4 5 9 44.4% — — — — 0 1 1 0.0% 2011 13 10 23 56.5% 8 5 13 61.5% 5 2 7 71.4% 2 1 3 66.7%
22 2009 3 4 7 42.9% 0 2 2 0.0% — — — — — — — — 2012 16 15 31 51.6% 7 7 14 50.0% 3 3 6 50.0% 3 1 4 75.0%
23 — — — — — — — — — — — — — — — — — 2013 10 14 24 41.7% 2 6 8 25.0% 4 3 7 57.1% 1 1 2 50.0%
24 2011 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — 2014 9 14 23 39.1% 2 2 4 50.0% 2 3 5 40.0% — — — —
25 2012 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% — — — — 2015 13 12 25 52.0% 3 3 6 50.0% 2 2 4 50.0% — — — —
26 2013 6 6 12 50.0% 11 8 19 57.9% 3 1 4 75.0% — — — — 2016 15 15 30 50.0% 2 5 7 28.6% 2 4 6 33.3% — — — —
27 2014 13 15 28 46.4% 4 7 11 36.4% 0 1 1 0.0% 1 1 2 50.0% 2017 8 9 17 47.1% 1 3 4 25.0% 2 2 4 50.0% — — — —
28 2015 10 13 23 43.5% 12 4 16 75.0% 0 3 3 0.0% — — — — 2018 1 2 3 33.3% 0 1 1 0.0% 2 2 4 50.0% — — — —
29 2016 0 4 4 0.0% 5 5 10 50.0% 0 1 1 0.0% — — — — 2019 1 1 2 50.0% — — — — 1 1 2 50.0% — — — —
30 2017 0 1 1 0.0% — — — — — — — — — — — — 2020 0 1 1 0.0% — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2022 1 2 3 33.3% — — — — 1 1 2 50.0% — — — —
33 — — — — — — — — — — — — — — — — — 2023 8 6 14 57.1% — — — — 0 1 1 0.0% — — — —
34 — — — — — — — — — — — — — — — — — 2024 0 3 3 0.0% — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — — 2025 — — — — 0 1 1 0.0% 0 2 2 0.0% — — — —
Career — 44 62 106 41.5% 55 45 100 55.0% 3 9 12 25.0% 1 2 3 33.3% — 141 139 280 50.4% 36 40 76 47.4% 40 34 74 54.1% 6 4 10 60.0%

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 191/221 of Karin Knapp's and 396/440 of Yanina Wickmayer'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 Karin Knapp Yanina Wickmayer
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 — —/— — — — — — — — — — 2008 20/24 3.6 4.6 59.0% 66.6% 45.8% 56.1% 42.9% 58.2% 40.4%
19 2006 2/7 2.5 4.5 56.9% 69.2% 46.9% 37.5% 67.9% 60.1% 43.1% 2009 47/48 2.3 4.2 64.9% 65.0% 47.0% 48.0% 51.3% 58.7% 46.6%
20 2007 19/28 3.0 6.3 54.6% 65.6% 42.6% 50.6% 36.5% 55.0% 44.6% 2010 49/52 3.2 4.0 65.2% 65.8% 50.0% 55.9% 47.0% 60.1% 44.2%
21 2008 21/25 2.1 5.0 60.9% 60.3% 40.5% 48.7% 51.3% 52.6% 43.1% 2011 43/46 2.8 3.4 66.4% 62.9% 45.7% 48.4% 49.9% 56.9% 42.5%
22 2009 8/9 0.8 5.3 50.2% 59.7% 41.0% 49.3% 44.6% 49.7% 43.9% 2012 48/55 1.6 3.8 64.8% 60.4% 47.6% 48.1% 50.4% 55.7% 45.3%
23 — —/— — — — — — — — — — 2013 36/41 1.6 4.7 62.4% 62.1% 41.6% 53.8% 48.3% 54.4% 40.2%
24 2011 3/3 1.0 10.7 59.1% 60.2% 39.8% 51.3% 49.7% 51.6% 41.5% 2014 31/32 1.6 4.5 60.8% 59.2% 43.5% 46.3% 43.7% 52.5% 39.2%
25 2012 14/14 1.6 6.0 59.3% 60.0% 40.5% 49.9% 43.5% 52.0% 44.1% 2015 23/35 2.8 4.7 64.6% 63.4% 46.1% 56.5% 41.3% 57.4% 38.2%
26 2013 29/35 2.9 5.0 56.6% 67.7% 43.8% 54.9% 50.9% 57.4% 46.7% 2016 35/43 3.9 3.6 62.9% 65.8% 43.4% 43.8% 49.2% 57.4% 40.9%
27 2014 39/42 3.6 4.7 57.7% 65.5% 43.2% 50.6% 51.2% 55.9% 41.9% 2017 25/25 3.3 3.4 62.7% 65.5% 43.0% 59.3% 40.7% 57.0% 38.8%
28 2015 41/42 2.5 4.2 64.1% 61.4% 48.0% 52.5% 49.5% 56.7% 43.8% 2018 8/8 1.9 2.3 67.2% 62.1% 44.1% 48.5% 38.3% 56.1% 40.4%
29 2016 14/15 2.7 4.9 56.1% 61.7% 41.1% 46.8% 45.0% 52.8% 40.7% 2019 4/4 5.8 3.5 61.1% 61.6% 50.3% 60.8% 38.1% 57.0% 40.3%
30 2017 1/1 3.0 5.0 48.1% 60.0% 29.6% 58.3% 50.0% 44.2% 44.7% 2020 1/1 5.0 3.0 46.9% 69.6% 42.3% 0.0% 0.0% 55.1% 32.2%
32 — —/— — — — — — — — — — 2022 5/5 1.6 2.6 66.4% 66.2% 34.6% 58.7% 37.6% 55.6% 45.4%
33 — —/— — — — — — — — — — 2023 15/15 2.6 4.3 64.2% 61.8% 39.4% 55.5% 53.6% 53.7% 44.3%
34 — —/— — — — — — — — — — 2024 3/3 1.0 4.3 70.9% 61.3% 39.0% 42.9% 30.9% 55.1% 41.1%
35 — —/— — — — — — — — — — 2025 3/3 1.0 4.0 65.6% 45.4% 29.2% 30.6% 29.4% 40.1% 36.6%
Career — 191/221 2.6 5.1 58.6% 63.4% 43.5% 51.0% 48.2% 55.0% 43.6% — 396/440 2.6 4.0 63.9% 63.3% 45.2% 50.9% 46.9% 56.6% 42.3%

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 Karin Knapp Yanina Wickmayer
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 — — — — — — — — — — — — — — — — 2008 1541 118.5 +1.10 -2.21 0.965 49.3% -12 — +153 45.6% -0.37 3–6 (33%) 4–6 (40%) 96.9 -0.19
19 2006 1513 108.6 -0.12 -2.10 1.081 52.1% -5 +47 — 47.1% +0.47 1–2 (33%) 2–4 (33%) 98.3 +0.25 2009 1845 138.9 +2.89 +2.24 1.129 52.5% -67 -217 -63 63.4% +0.73 9–9 (50%) 9–5 (64%) 108.5 -0.38
20 2007 1587 121.4 -0.55 -0.12 0.990 49.7% -69 +90 — 49.3% 0.00 6–7 (46%) 6–3 (67%) 101.3 +0.69 2010 1771 147.6 +3.55 +1.24 1.108 52.1% -25 -73 +42 58.2% +0.54 9–9 (50%) 10–6 (63%) 99.6 -0.09
21 2008 1603 120.0 -1.76 -0.63 0.909 48.0% -25 +27 — 46.6% -0.74 3–5 (38%) 5–3 (63%) 99.5 +1.04 2011 1772 137.9 +1.53 -0.96 0.987 49.9% -34 -18 +65 58.7% +0.55 13–5 (72%) 6–5 (55%) 109.7 -0.40
22 2009 1556 96.3 -3.79 -1.88 0.874 46.7% +5 — — 25.0% -1.75 — 1–1 — +1.05 2012 1618 128.3 +0.06 +1.37 1.022 50.5% +42 +98 +183 54.1% +0.12 6–10 (38%) 7–7 (50%) 93.9 +3.14
23 — — — — — — — — — — — — — — — — 2013 1590 122.3 -1.06 -2.39 0.882 47.6% +21 +17 +202 44.3% -0.46 8–9 (47%) 5–5 (50%) 96.9 -0.49
24 2011 1531 107.5 +1.01 -0.38 0.858 47.0% — — — 33.3% -1.11 0–3 (0%) 2–1 (67%) — -0.47 2014 1556 109.0 -2.75 -3.18 0.825 46.0% -10 +67 +179 42.4% -1.06 4–4 (50%) 3–2 (60%) 101.0 +0.61
25 2012 1562 108.4 -2.46 -0.27 0.918 48.2% -36 +93 — 45.7% -0.69 5–2 (71%) 1–1 — +0.13 2015 1684 131.2 +0.06 -2.08 0.896 48.0% -6 -86 +30 50.6% +0.10 8–5 (62%) 0–4 (0%) 100.6 -1.93
26 2013 1681 127.7 +1.14 +1.48 1.097 52.0% -86 -9 -89 57.3% +0.40 5–7 (42%) 5–1 (83%) 103.3 +0.66 2016 1635 130.0 +1.11 -1.54 0.959 49.0% +11 -60 +35 46.6% -0.07 7–10 (41%) 3–10 (23%) 90.8 -1.27
27 2014 1645 120.9 -0.61 -1.24 0.951 49.0% -13 -18 — 45.7% -0.48 4–8 (33%) 6–5 (55%) 97.7 +0.92 2017 1638 118.0 +0.72 -2.73 0.903 48.1% +22 -82 +35 43.6% -0.56 3–2 (60%) 4–4 (50%) 101.3 -0.90
28 2015 1704 130.8 -0.82 +1.99 1.010 50.4% -81 +81 -160 53.8% +0.27 6–5 (55%) 7–7 (50%) 102.7 -0.73 2018 1644 116.3 -0.80 -1.10 0.921 48.4% +42 — +44 37.5% -0.75 — 0–2 — +0.44
29 2016 1637 105.2 -1.99 -0.46 0.862 46.9% -62 +121 — 36.4% -1.42 1–4 (20%) 2–0 — -0.47 2019 1582 105.8 0.00 +0.01 0.938 48.6% — — — 50.0% -0.70 1–1 1–0 — +0.07
30 2017 1618 — -0.56 -4.07 0.802 44.4% — — — — — — — — +0.14 2020 1578 101.7 -0.40 +1.21 0.717 42.6% — — — 0.0% -4.00 — — — -0.23
32 — — — — — — — — — — — — — — — — 2022 1561 112.3 -0.11 +0.15 1.022 50.5% +6 — — 45.5% +0.09 0–1 — — -0.10
33 — — — — — — — — — — — — — — — — 2023 1655 132.7 -1.00 +0.89 0.957 49.0% 0 — — 56.7% +0.27 1–1 1–3 (25%) — -0.31
34 — — — — — — — — — — — — — — — — 2024 1533 98.0 -1.89 -3.41 0.914 47.1% -5 — — 25.0% -1.38 0–2 1–1 — +0.10
35 — — — — — — — — — — — — — — — — 2025 1502 92.0 -2.96 -3.50 0.612 38.4% — — — 14.3% -3.00 0–1 — — +0.17
Career — 1711 124.9 -0.85 +0.14 0.969 49.4% -43 +53 -119 48.2% -0.26 31–43 (42%) 37–26 (59%) 103.3 +1.45 — 1934 133.4 +0.75 -0.56 0.975 49.5% -5 -28 +78 51.3% 0.00 72–75 (49%) 54–60 (47%) 98.9 -0.40

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.