H2H data updated: 2026-09-13 00:00 UTC

Klara Koukalova vs Marina Erakovic H2H: 0-1

Marina Erakovic holds a 1–0 lead over Klara Koukalova in their WTA head-to-head. Across 1 main-draw meeting, Marina Erakovic leads 1–0 on hard courts. Most recently, Marina Erakovic won the 2014 Linz Open round of 16 6-0 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Klara Koukalova
CZE Age 44 Right-Handed 166 cm / 5'5"
H2H
0 – 1
1 main-draw meetings
Marina Erakovic
New Zealand Age 38 Right-Handed 174 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marina Erakovic #87 6-0 6-2 Klara Koukalova #40 Match data Oct 10, 2014* R16 Linz Open International → modern equivalent WTA 250 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
Klara Koukalova #566 #20 1,860 1,803 275 288 48.8% 0 0 0 0 3 3
Marina Erakovic #827 #39 1,392 1,695 104 133 43.9% 0 0 0 0 1 1

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 Klara Koukalova Marina Erakovic
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2005 1–1 50.0% #213 1,498 0 0
19 2001 5–4 55.6% #139 1,519 0 0 2007 1–5 16.7% #153 1,457 0 0
20 2002 4–5 44.4% #117 1,527 0 0 2008 16–17 48.5% #66 1,517 0 0
21 2003 14–19 42.4% #63 1,537 0 0 2009 4–7 36.4% #227 1,514 0 0
22 2004 26–23 53.1% #46 1,611 0 0 2010 2–7 22.2% #333 1,480 0 0
23 2005 32–19 62.7% #35 1,764 0 2 2011 11–8 57.9% #61 1,627 0 0
24 2006 10–22 31.2% #117 1,546 0 2 2012 19–21 47.5% #66 1,583 0 0
25 2007 12–12 50.0% #63 1,578 0 2 2013 20–16 55.6% #46 1,669 0 1
26 2008 21–22 48.8% #72 1,574 0 2 2014 12–20 37.5% #76 1,607 0 1
27 2009 8–17 32.0% #90 1,533 0 2 2015 7–14 33.3% #135 1,542 0 1
28 2010 20–20 50.0% #41 1,656 0 2 2016 10–8 55.6% #106 1,620 0 1
29 2011 29–25 53.7% #41 1,713 0 2 2017 1–9 10.0% #197 1,547 0 1
30 2012 24–22 52.2% #28 1,721 0 2 — — — — — — —
31 2013 27–25 51.9% #35 1,675 0 2 — — — — — — —
32 2014 29–27 51.8% #40 1,611 0 3 — — — — — — —
33 2015 14–22 38.9% #99 1,549 0 3 — — — — — — —
34 2016 0–4 0.0% #400 1,486 0 3 — — — — — — —

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 Klara Koukalova Marina Erakovic
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 — — — — — — — — — — — — — — — — — 2005 1 1 2 50.0% — — — — — — — — — — — —
19 2001 — — — — 5 3 8 62.5% — — — — 0 1 1 0.0% 2007 1 5 6 16.7% — — — — — — — — — — — —
20 2002 0 2 2 0.0% 4 3 7 57.1% — — — — — — — — 2008 8 11 19 42.1% 1 3 4 25.0% 7 3 10 70.0% — — — —
21 2003 3 6 9 33.3% 11 11 22 50.0% 0 1 1 0.0% 0 1 1 0.0% 2009 4 7 11 36.4% — — — — — — — — — — — —
22 2004 8 12 20 40.0% 13 9 22 59.1% 5 2 7 71.4% — — — — 2010 0 6 6 0.0% — — — — 2 1 3 66.7% — — — —
23 2005 16 11 27 59.3% 11 6 17 64.7% 5 1 6 83.3% 0 1 1 0.0% 2011 7 5 12 58.3% 0 1 1 0.0% 4 2 6 66.7% — — — —
24 2006 4 11 15 26.7% 4 7 11 36.4% 1 3 4 25.0% 1 1 2 50.0% 2012 9 10 19 47.4% 7 7 14 50.0% 3 4 7 42.9% — — — —
25 2007 5 7 12 41.7% 7 5 12 58.3% — — — — — — — — 2013 13 10 23 56.5% 3 4 7 42.9% 4 2 6 66.7% — — — —
26 2008 6 9 15 40.0% 15 10 25 60.0% 0 2 2 0.0% 0 1 1 0.0% 2014 10 13 23 43.5% 2 3 5 40.0% 0 3 3 0.0% 0 1 1 0.0%
27 2009 1 7 8 12.5% 7 9 16 43.8% 0 1 1 0.0% — — — — 2015 5 6 11 45.5% 0 4 4 0.0% 2 4 6 33.3% — — — —
28 2010 12 11 23 52.2% 5 8 13 38.5% 3 1 4 75.0% — — — — 2016 1 3 4 25.0% 7 4 11 63.6% 2 1 3 66.7% — — — —
29 2011 16 15 31 51.6% 10 7 17 58.8% 2 2 4 50.0% 1 1 2 50.0% 2017 1 6 7 14.3% 0 2 2 0.0% 0 1 1 0.0% — — — —
30 2012 8 12 20 40.0% 8 6 14 57.1% 5 3 8 62.5% 3 1 4 75.0% — — — — — — — — — — — — — — — — —
31 2013 17 16 33 51.5% 7 6 13 53.8% 2 2 4 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
32 2014 18 17 35 51.4% 4 6 10 40.0% 6 3 9 66.7% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
33 2015 5 14 19 26.3% 6 5 11 54.5% 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — —
34 2016 0 4 4 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 119 154 273 43.6% 117 101 218 53.7% 32 24 56 57.1% 7 9 16 43.8% — 60 83 143 42.0% 20 28 48 41.7% 24 21 45 53.3% 0 1 1 0.0%

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 Klara Koukalova Marina Erakovic
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 — — — — — — — — — — — — — — — — 2005 1498 95.1 — — — — — — — 40.0% -1.00 1–0 — — +0.29
19 2001 1520 104.0 — — — — — +55 — 47.8% +0.26 4–1 (80%) 0–1 — +1.03 2007 1457 98.0 -0.61 -2.50 0.916 48.2% +5 — — 21.4% -1.36 1–1 — — +0.10
20 2002 1527 105.4 — — — — — +71 — 50.0% -0.42 2–4 (33%) 1–0 — +0.68 2008 1518 119.1 +1.94 -2.96 1.003 49.8% -43 +12 +208 48.7% -0.08 6–6 (50%) 5–7 (42%) 99.1 +1.05
21 2003 1537 119.8 — — — — -60 +108 — 44.4% -0.35 7–8 (47%) 1–3 (25%) 99.1 +0.56 2009 1514 108.9 -1.10 -1.98 0.869 47.5% -38 — — 42.3% -0.92 1–3 (25%) 1–0 — -0.07
22 2004 1612 117.6 — — — — -110 +85 +30 49.5% -0.07 8–7 (53%) 6–4 (60%) 103.5 +0.67 2010 1480 102.7 -1.18 -3.79 0.820 45.9% -44 — +254 25.0% -1.70 1–1 0–3 (0%) — -0.06
23 2005 1764 126.4 — — — — -90 +7 -18 55.5% +0.09 15–4 (79%) 9–2 (82%) 118.0 +1.13 2011 1627 118.5 +1.72 -1.34 1.015 50.1% -74 — +125 55.3% +0.02 5–4 (56%) 1–0 — +0.24
24 2006 1547 107.1 — — — — +14 +77 +135 37.0% -1.05 2–7 (22%) 3–3 (50%) 92.0 +0.20 2012 1584 114.0 +1.58 -1.34 1.023 50.5% -11 -33 +124 44.0% -0.37 9–6 (60%) 5–3 (63%) 104.2 +1.89
25 2007 1579 115.5 — — — — -13 +59 — 50.0% +0.06 3–5 (38%) 3–4 (43%) 98.3 +0.21 2013 1670 123.7 +2.86 -0.04 1.101 51.9% -29 -101 +64 53.0% +0.21 7–7 (50%) 10–4 (71%) 106.7 +0.26
26 2008 1574 111.3 — — — — -45 +84 — 48.5% -0.08 10–9 (53%) 3–5 (38%) 100.5 +0.48 2014 1608 123.2 -0.48 -1.04 0.958 49.3% +12 -33 +39 40.8% -0.31 4–5 (44%) 2–2 (50%) — -0.33
27 2009 1534 110.3 — — — — -72 +97 — 35.0% -0.95 5–5 (50%) 4–5 (44%) 100.5 -0.40 2015 1542 117.9 +1.24 -2.64 0.961 48.9% +77 -39 +69 44.7% -0.23 2–7 (22%) 2–3 (40%) 95.1 -0.36
28 2010 1657 126.4 — — — — -49 -66 +4 46.2% -0.20 10–5 (67%) 5–6 (45%) 106.2 +0.89 2016 1620 110.9 +0.21 -1.18 0.978 49.7% -22 +11 +15 48.7% -0.26 4–3 (57%) 5–4 (56%) 102.4 +0.55
29 2011 1713 131.7 — — — — -15 -60 -54 50.4% -0.03 13–6 (68%) 7–4 (64%) 109.2 +0.80 2017 1548 105.9 -0.90 -2.01 0.788 45.4% +27 — — 15.8% -1.84 0–1 0–3 (0%) — -0.44
30 2012 1721 128.0 — — — — -45 -9 -3 51.0% +0.17 10–6 (63%) 5–7 (42%) 103.3 -0.68 — — — — — — — — — — — — — — — —
31 2013 1676 139.6 — — — — -9 +65 +31 51.7% +0.15 9–9 (50%) 6–9 (40%) 95.7 -1.87 — — — — — — — — — — — — — — — —
32 2014 1612 127.9 -2.87 -0.03 0.906 47.8% +13 +61 +151 50.8% -0.13 10–8 (56%) 11–4 (73%) 104.3 -0.55 — — — — — — — — — — — — — — — —
33 2015 1549 110.8 -2.79 +1.36 0.935 48.1% -28 +101 +170 40.5% -0.84 2–6 (25%) 3–4 (43%) 95.0 -0.51 — — — — — — — — — — — — — — — —
34 2016 1486 101.6 -2.24 -1.27 0.765 45.0% -28 — — 27.3% -1.55 0–3 (0%) 0–1 — +0.16 — — — — — — — — — — — — — — — —
Career — 1804 125.9 -2.79 +0.55 0.910 47.8% -34 +51 +56 47.9% -0.19 110–93 (54%) 67–62 (52%) 106.6 +0.50 — 1696 119.6 +0.96 -1.64 0.979 49.6% -14 -29 +123 44.6% -0.34 41–44 (48%) 31–29 (52%) 102.9 +1.32

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.