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

Johanna Larsson vs Karin Knapp H2H: 1-2

Karin Knapp holds a 2–1 lead over Johanna Larsson in their WTA head-to-head. Across 3 main-draw meetings, Karin Knapp leads 2–0 on clay, while Johanna Larsson leads 1–0 on hard courts. Most recently, Johanna Larsson won the 2016 US Open first round 6-4 6-2.

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Johanna Larsson
Sweden Age 38 Right-Handed 174 cm / 5'9"
H2H
1 – 2
3 main-draw meetings
Karin Knapp
Italy Age 39 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Johanna Larsson #47 6-4 6-2 Karin Knapp #130 Match data Aug 31, 2016* R128 US Open Grand Slam Hard
Karin Knapp #43 6-3 6-3 Johanna Larsson #46 Match data Jul 24, 2015* R16 Bad Gastein International → modern equivalent WTA 250 Clay
Karin Knapp #104 6-3 6-1 Johanna Larsson #69 Match data Feb 28, 2013* R32 Acapulco International → modern equivalent WTA 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
Johanna Larsson #236 #45 1,230 1,733 153 178 46.2% 0 0 0 0 2 2
Karin Knapp #971 #33 1,420 1,710 103 118 46.6% 0 0 0 0 2 2

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 Johanna Larsson Karin Knapp
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2006 1–1 50.0% #389 1,502 0 0 — — — — — — —
19 2008 1–1 50.0% #177 1,509 0 0 2006 3–4 42.9% #122 1,513 0 0
20 2009 0–2 0.0% #172 1,492 0 0 2007 14–14 50.0% #50 1,587 0 0
21 2010 9–9 50.0% #69 1,555 0 0 2008 11–14 44.0% #80 1,603 0 0
22 2011 19–18 51.4% #59 1,666 0 0 2009 3–6 33.3% #205 1,555 0 0
23 2012 14–19 42.4% #73 1,624 0 0 — — — — — — —
24 2013 13–16 44.8% #84 1,624 0 0 2011 0–3 0.0% #164 1,530 0 0
25 2014 7–15 31.8% #70 1,596 0 0 2012 7–7 50.0% #120 1,561 0 0
26 2015 25–19 56.8% #56 1,668 0 1 2013 20–15 57.1% #41 1,680 0 0
27 2016 29–25 53.7% #50 1,707 0 1 2014 18–24 42.9% #54 1,644 0 1
28 2017 15–21 41.7% #80 1,623 0 1 2015 22–20 52.4% #51 1,704 0 2
29 2018 17–18 48.6% #75 1,599 0 2 2016 5–10 33.3% #147 1,637 0 2
30 2019 3–13 18.8% #217 1,557 0 2 2017 0–1 0.0% #966 1,617 0 2
31 2020 0–1 0.0% #236 1,543 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 Johanna Larsson Karin Knapp
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 %
17 2006 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 2008 1 1 2 50.0% — — — — — — — — — — — — 2006 1 2 3 33.3% 2 2 4 50.0% — — — — — — — —
20 2009 — — — — 0 2 2 0.0% — — — — — — — — 2007 3 5 8 37.5% 11 7 18 61.1% 0 2 2 0.0% — — — —
21 2010 6 6 12 50.0% 3 3 6 50.0% — — — — — — — — 2008 7 8 15 46.7% 4 5 9 44.4% — — — — 0 1 1 0.0%
22 2011 5 9 14 35.7% 12 7 19 63.2% 2 2 4 50.0% — — — — 2009 3 4 7 42.9% 0 2 2 0.0% — — — — — — — —
23 2012 6 11 17 35.3% 8 7 15 53.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
24 2013 4 8 12 33.3% 9 6 15 60.0% 0 2 2 0.0% — — — — 2011 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
25 2014 5 7 12 41.7% 2 6 8 25.0% 0 1 1 0.0% 0 1 1 0.0% 2012 1 2 3 33.3% 6 4 10 60.0% 0 1 1 0.0% — — — —
26 2015 16 13 29 55.2% 9 3 12 75.0% 0 3 3 0.0% — — — — 2013 6 6 12 50.0% 11 8 19 57.9% 3 1 4 75.0% — — — —
27 2016 19 15 34 55.9% 10 8 18 55.6% 0 2 2 0.0% — — — — 2014 13 15 28 46.4% 4 7 11 36.4% 0 1 1 0.0% 1 1 2 50.0%
28 2017 7 11 18 38.9% 8 9 17 47.1% 0 1 1 0.0% — — — — 2015 10 13 23 43.5% 12 4 16 75.0% 0 3 3 0.0% — — — —
29 2018 7 10 17 41.2% 9 6 15 60.0% 1 2 3 33.3% — — — — 2016 0 4 4 0.0% 5 5 10 50.0% 0 1 1 0.0% — — — —
30 2019 1 7 8 12.5% 2 5 7 28.6% 0 1 1 0.0% — — — — 2017 0 1 1 0.0% — — — — — — — — — — — —
31 2020 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 78 100 178 43.8% 72 62 134 53.7% 3 15 18 16.7% 0 1 1 0.0% — 44 62 106 41.5% 55 45 100 55.0% 3 9 12 25.0% 1 2 3 33.3%

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 295/330 of Johanna Larsson's and 191/221 of Karin Knapp'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 Johanna Larsson Karin Knapp
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%
19 2008 2/2 3.0 2.5 44.9% 79.7% 47.8% 53.3% 12.5% 62.4% 34.1% 2006 2/7 2.5 4.5 56.9% 69.2% 46.9% 37.5% 67.9% 60.1% 43.1%
20 2009 2/2 3.0 5.0 52.5% 63.7% 45.6% 41.9% 45.5% 55.2% 41.4% 2007 19/28 3.0 6.3 54.6% 65.6% 42.6% 50.6% 36.5% 55.0% 44.6%
21 2010 16/18 3.0 2.8 60.5% 67.0% 45.2% 65.3% 43.3% 58.2% 42.3% 2008 21/25 2.1 5.0 60.9% 60.3% 40.5% 48.7% 51.3% 52.6% 43.1%
22 2011 32/37 1.8 3.3 61.4% 59.4% 44.9% 49.2% 48.7% 53.7% 43.6% 2009 8/9 0.8 5.3 50.2% 59.7% 41.0% 49.3% 44.6% 49.7% 43.9%
23 2012 30/33 2.2 3.4 59.5% 58.3% 45.2% 49.6% 46.8% 52.6% 41.5% — —/— — — — — — — — — —
24 2013 24/29 2.0 3.0 63.8% 61.0% 44.1% 51.3% 37.7% 55.0% 39.5% 2011 3/3 1.0 10.7 59.1% 60.2% 39.8% 51.3% 49.7% 51.6% 41.5%
25 2014 18/22 1.5 3.3 71.1% 56.8% 43.4% 47.0% 43.4% 53.0% 40.0% 2012 14/14 1.6 6.0 59.3% 60.0% 40.5% 49.9% 43.5% 52.0% 44.1%
26 2015 30/44 1.5 2.9 69.7% 59.8% 54.4% 50.8% 52.3% 57.9% 43.3% 2013 29/35 2.9 5.0 56.6% 67.7% 43.8% 54.9% 50.9% 57.4% 46.7%
27 2016 53/55 2.3 3.6 63.4% 60.9% 45.5% 49.9% 47.1% 55.3% 43.8% 2014 39/42 3.6 4.7 57.7% 65.5% 43.2% 50.6% 51.2% 55.9% 41.9%
28 2017 36/36 1.4 3.5 67.2% 59.2% 43.0% 50.3% 38.8% 53.9% 41.3% 2015 41/42 2.5 4.2 64.1% 61.4% 48.0% 52.5% 49.5% 56.7% 43.8%
29 2018 35/35 1.8 3.8 62.2% 60.7% 45.9% 50.0% 41.9% 55.0% 42.7% 2016 14/15 2.7 4.9 56.1% 61.7% 41.1% 46.8% 45.0% 52.8% 40.7%
30 2019 16/16 1.5 3.2 64.3% 55.9% 42.5% 50.7% 41.2% 51.1% 34.7% 2017 1/1 3.0 5.0 48.1% 60.0% 29.6% 58.3% 50.0% 44.2% 44.7%
31 2020 1/1 0.0 3.0 65.0% 42.3% 35.7% 50.0% 0.0% 40.0% 30.4% — —/— — — — — — — — — —
Career — 295/332 1.9 3.3 64.0% 60.0% 45.6% 50.7% 44.2% 54.7% 41.8% — 191/221 2.6 5.1 58.6% 63.4% 43.5% 51.0% 48.2% 55.0% 43.6%

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 Johanna Larsson Karin Knapp
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 2006 1503 104.7 — — — — — — — 50.0% +0.17 1–1 — — +0.16 — — — — — — — — — — — — — — — —
19 2008 1510 100.9 +0.29 -1.15 0.907 46.1% — — — 40.0% -1.40 1–0 1–0 — +0.06 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
20 2009 1493 103.2 -0.43 -1.92 0.925 48.1% — — — 20.0% -1.40 0–1 0–1 — -0.26 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
21 2010 1555 121.7 +0.59 -1.39 1.013 50.2% +38 -47 — 47.1% -0.15 0–2 2–3 (40%) — +0.25 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
22 2011 1666 118.5 -1.99 -0.93 0.942 48.7% -78 -7 -63 48.2% -0.27 8–3 (73%) 5–6 (45%) 107.7 -0.99 2009 1556 96.3 -3.79 -1.88 0.874 46.7% +5 — — 25.0% -1.75 — 1–1 — +1.05
23 2012 1625 112.1 -1.63 -2.02 0.876 47.3% -42 +36 — 39.1% -1.07 4–5 (44%) 5–1 (83%) 101.4 +0.21 — — — — — — — — — — — — — — — —
24 2013 1624 121.5 -0.43 -2.79 0.877 47.2% -56 +95 — 42.4% -0.42 6–2 (75%) 0–3 (0%) 102.4 -1.47 2011 1531 107.5 +1.01 -0.38 0.858 47.0% — — — 33.3% -1.11 0–3 (0%) 2–1 (67%) — -0.47
25 2014 1596 123.3 -2.35 -1.81 0.853 46.6% -12 +47 — 32.7% -0.78 3–2 (60%) 1–6 (14%) 98.3 -1.78 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
26 2015 1668 125.8 -0.89 +0.77 1.028 50.4% -9 +58 -181 54.9% +0.21 3–4 (43%) 8–5 (62%) 101.5 +0.01 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
27 2016 1708 126.0 -0.78 +0.26 0.982 49.7% +5 +2 — 54.4% -0.04 9–10 (47%) 6–2 (75%) 100.9 -0.87 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
28 2017 1624 122.5 -2.11 -1.71 0.896 47.6% +12 +71 — 43.2% -0.48 6–5 (55%) 5–7 (42%) 100.9 -0.48 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
29 2018 1600 119.2 -1.77 -0.96 0.947 48.7% -13 +94 -110 47.0% -0.55 8–7 (53%) 9–1 (90%) 111.4 -1.03 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
30 2019 1558 102.9 -3.75 -5.03 0.710 43.5% -46 +116 — 18.8% -2.53 0–2 0–3 (0%) — -1.07 2017 1618 — -0.56 -4.07 0.802 44.4% — — — — — — — — +0.14
31 2020 1544 90.5 +0.79 -0.26 0.507 34.9% — — — 0.0% -5.50 — — — +0.14 — — — — — — — — — — — — — — — —
Career — 1733 124.4 -1.43 -1.21 0.922 48.2% -15 +46 -113 45.3% -0.47 49–44 (53%) 42–38 (53%) 106.7 -2.16 — 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

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.