H2H data updated: 2026-09-04 00:00 UTC

Mardy Fish vs Ivo Karlovic H2H: 1-5

Ivo Karlovic holds a 5–1 lead over Mardy Fish in their ATP head-to-head. Across 6 main-draw meetings, Ivo Karlovic leads 4–1 on hard courts and 1–0 on grass. Most recently, Ivo Karlovic won the 2010 Delray Beach Open semifinal 6-2 6-3.

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

Mardy Fish
USA Age 44 Right-Handed 188 cm / 6'2"
H2H
1 – 5
6 main draw meetings
Ivo Karlovic
CRO Age 47 Right-Handed 211 cm / 6'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ivo Karlovic #33 6-2 6-3 Mardy Fish #73 Match data Feb 27, 2010* SF Delray Beach Open ATP 250 Hard
Mardy Fish #50 7-6(3) 6-4 Ivo Karlovic #33 Match data Aug 24, 2007* SF New Haven International Series → modern equivalent ATP 250 Hard
Ivo Karlovic #78 6-3 6-4 Mardy Fish #36 Match data Jun 13, 2007* R64 Queen's Club Championships International Series → modern equivalent ATP 250 Grass
Ivo Karlovic #103 7-6(2) 6-4 Mardy Fish #25 Match data Feb 17, 2007* QF San Jose International Series → modern equivalent ATP 250 Hard
Ivo Karlovic #94 7-6(4) 6-3 5-7 7-6(4) Mardy Fish #139 Match data Aug 31, 2005* R128 US Open Grand Slam Hard
Ivo Karlovic #72 7-6(0) 7-6(5) 7-6(4) Mardy Fish #21 Match data Jan 21, 2004* R128 Australian Open Grand Slam 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
Mardy Fish #619 #7 3,060 2,116 295 212 58.2% 0 0 0 0 6 6
Ivo Karlovic #1,066 #14 2,295 1,999 363 335 52.0% 0 0 0 0 8 8

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 Mardy Fish Ivo Karlovic
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2000 3–4 42.9% #305 1,524 0 0 — — — — — — —
19 2001 5–8 38.5% #141 1,542 0 0 — — — — — — —
20 2002 11–11 50.0% #84 1,630 0 0 — — — — — — —
21 2003 38–23 62.3% #20 1,841 0 1 — — — — — — —
22 2004 26–18 59.1% #37 1,760 0 1 2001 0–1 0.0% #193 1,500 0 0
23 2005 6–11 35.3% #225 1,640 0 1 2002 1–2 33.3% #201 1,454 0 0
24 2006 23–18 56.1% #47 1,726 0 2 2003 9–7 56.2% #73 1,665 0 0
25 2007 24–21 53.3% #39 1,755 0 2 2004 18–25 41.9% #61 1,685 0 0
26 2008 32–23 58.2% #24 1,860 0 2 2005 17–22 43.6% #70 1,745 0 0
27 2009 21–17 55.3% #55 1,815 0 3 2006 16–18 47.1% #98 1,633 0 0
28 2010 38–15 71.7% #16 2,023 0 5 2007 45–21 68.2% #22 1,931 0 3
29 2011 42–22 65.6% #8 2,012 0 6 2008 29–25 53.7% #26 1,814 0 4
30 2012 20–12 62.5% #27 2,012 0 6 2009 21–22 48.8% #37 1,797 0 4
31 2013 4–5 44.4% #373 1,935 0 6 2010 16–9 64.0% #73 1,866 0 4
32 — — — — — — — 2011 16–20 44.4% #56 1,821 0 4
33 2015 2–4 33.3% #423 1,885 0 6 2012 14–16 46.7% #100 1,769 0 4
34 — — — — — — — 2013 15–13 53.6% #78 1,774 0 5
35 — — — — — — — 2014 36–28 56.2% #27 1,856 0 5
36 — — — — — — — 2015 38–25 60.3% #23 1,917 0 6
37 — — — — — — — 2016 32–22 59.3% #20 1,972 0 8
38 — — — — — — — 2017 15–20 42.9% #80 1,771 0 8
39 — — — — — — — 2018 11–16 40.7% #100 1,645 0 8
40 — — — — — — — 2019 11–15 42.3% #95 1,675 0 8
41 — — — — — — — 2020 1–4 20.0% #147 1,620 0 8
42 — — — — — — — 2021 2–4 33.3% #279 1,625 0 8

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 Mardy Fish Ivo Karlovic
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 2000 1 3 4 25.0% — — — — 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — —
19 2001 4 5 9 44.4% 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
20 2002 8 9 17 47.1% — — — — 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — —
21 2003 29 12 41 70.7% 3 5 8 37.5% 6 4 10 60.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
22 2004 19 13 32 59.4% 0 1 1 0.0% 5 2 7 71.4% 2 2 4 50.0% 2001 0 1 1 0.0% — — — — — — — — — — — —
23 2005 6 9 15 40.0% 0 2 2 0.0% — — — — — — — — 2002 1 1 2 50.0% — — — — 0 1 1 0.0% — — — —
24 2006 12 14 26 46.2% 5 0 5 100.0% 5 3 8 62.5% 1 1 2 50.0% 2003 5 4 9 55.6% 1 1 2 50.0% 3 2 5 60.0% — — — —
25 2007 22 14 36 61.1% 1 3 4 25.0% 0 3 3 0.0% 1 1 2 50.0% 2004 6 12 18 33.3% 5 7 12 41.7% 5 3 8 62.5% 2 3 5 40.0%
26 2008 26 15 41 63.4% 4 5 9 44.4% 2 3 5 40.0% — — — — 2005 9 11 20 45.0% 0 6 6 0.0% 7 3 10 70.0% 1 2 3 33.3%
27 2009 13 10 23 56.5% 4 5 9 44.4% 4 2 6 66.7% — — — — 2006 8 11 19 42.1% 6 4 10 60.0% 0 2 2 0.0% 2 1 3 66.7%
28 2010 25 11 36 69.4% 2 2 4 50.0% 11 2 13 84.6% — — — — 2007 30 16 46 65.2% 6 2 8 75.0% 8 2 10 80.0% 1 1 2 50.0%
29 2011 33 17 50 66.0% 5 4 9 55.6% 4 1 5 80.0% — — — — 2008 17 14 31 54.8% 5 8 13 38.5% 7 2 9 77.8% 0 1 1 0.0%
30 2012 17 10 27 63.0% 0 1 1 0.0% 3 1 4 75.0% — — — — 2009 9 15 24 37.5% 5 5 10 50.0% 7 2 9 77.8% — — — —
31 2013 4 5 9 44.4% — — — — — — — — — — — — 2010 14 7 21 66.7% 2 2 4 50.0% — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2011 12 13 25 48.0% 3 4 7 42.9% 1 3 4 25.0% — — — —
33 2015 2 4 6 33.3% — — — — — — — — — — — — 2012 12 11 23 52.2% 0 3 3 0.0% 2 2 4 50.0% — — — —
34 — — — — — — — — — — — — — — — — — 2013 13 11 24 54.2% 0 1 1 0.0% 2 1 3 66.7% — — — —
35 — — — — — — — — — — — — — — — — — 2014 24 18 42 57.1% 7 6 13 53.8% 5 4 9 55.6% — — — —
36 — — — — — — — — — — — — — — — — — 2015 26 18 44 59.1% 1 3 4 25.0% 11 4 15 73.3% — — — —
37 — — — — — — — — — — — — — — — — — 2016 20 13 33 60.6% 4 6 10 40.0% 8 3 11 72.7% — — — —
38 — — — — — — — — — — — — — — — — — 2017 8 12 20 40.0% 3 4 7 42.9% 4 4 8 50.0% — — — —
39 — — — — — — — — — — — — — — — — — 2018 4 7 11 36.4% 5 6 11 45.5% 2 3 5 40.0% — — — —
40 — — — — — — — — — — — — — — — — — 2019 9 11 20 45.0% 1 2 3 33.3% 1 2 3 33.3% — — — —
41 — — — — — — — — — — — — — — — — — 2020 1 4 5 20.0% — — — — — — — — — — — —
42 — — — — — — — — — — — — — — — — — 2021 1 3 4 25.0% — — — — 1 1 2 50.0% — — — —
Career — 221 151 372 59.4% 24 29 53 45.3% 46 26 72 63.9% 4 6 10 40.0% — 229 213 442 51.8% 54 70 124 43.5% 74 44 118 62.7% 6 8 14 42.9%

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 452/465 of Mardy Fish's and 692/698 of Ivo Karlovic'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 Mardy Fish Ivo Karlovic
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%
21 2003 58/61 11.0 3.9 53.4% 80.0% 52.0% 64.2% 39.2% 67.0% 35.1% — —/— — — — — — — — — —
22 2004 38/44 11.1 4.1 55.1% 77.2% 50.8% 65.1% 42.1% 65.4% 35.2% 2001 1/1 16.0 2.0 76.6% 71.4% 46.7% 60.0% 50.0% 65.6% 32.4%
23 2005 17/17 10.3 3.4 53.9% 72.8% 46.5% 53.7% 34.0% 60.9% 34.2% 2002 2/3 15.0 8.5 53.7% 75.3% 40.4% 71.7% 75.0% 59.2% 28.6%
24 2006 40/41 9.5 3.1 51.8% 78.8% 53.9% 68.1% 43.9% 66.5% 37.5% 2003 16/16 17.6 6.3 61.1% 83.8% 53.3% 73.0% 28.3% 71.9% 29.0%
25 2007 45/45 11.4 2.7 52.2% 80.1% 52.1% 55.7% 42.6% 66.5% 35.7% 2004 40/43 21.1 5.4 61.9% 81.6% 52.8% 63.7% 25.9% 70.3% 26.8%
26 2008 55/55 10.1 2.7 49.3% 77.9% 51.8% 57.6% 39.2% 64.6% 36.6% 2005 39/39 18.7 4.4 63.3% 82.0% 51.5% 69.3% 31.9% 70.9% 25.5%
27 2009 37/38 11.0 2.3 56.9% 77.1% 53.3% 58.2% 44.0% 66.6% 36.9% 2006 34/34 18.3 3.1 65.0% 82.0% 50.3% 70.9% 34.6% 70.7% 28.1%
28 2010 52/53 10.9 2.3 55.3% 79.7% 54.6% 62.1% 49.8% 68.5% 38.1% 2007 64/66 20.6 1.9 68.7% 84.3% 54.5% 71.9% 34.1% 74.9% 29.5%
29 2011 64/64 7.6 1.7 58.4% 76.7% 55.4% 64.9% 44.7% 67.7% 39.4% 2008 54/54 17.8 1.8 66.2% 81.4% 53.2% 66.2% 31.8% 71.8% 30.1%
30 2012 31/32 9.7 2.5 52.2% 77.9% 55.4% 68.6% 51.3% 67.1% 39.8% 2009 43/43 20.7 2.3 66.4% 84.9% 54.8% 62.5% 39.2% 74.8% 29.1%
31 2013 9/9 5.8 3.1 49.6% 75.7% 47.6% 45.0% 44.4% 61.2% 37.2% 2010 25/25 18.9 2.1 64.2% 83.5% 51.8% 68.0% 27.1% 72.1% 30.3%
32 — —/— — — — — — — — — — 2011 36/36 17.6 2.7 66.4% 80.8% 49.8% 65.5% 37.0% 70.5% 28.4%
33 2015 6/6 8.3 3.8 52.2% 75.4% 46.3% 54.9% 43.2% 61.5% 40.9% 2012 30/30 16.9 2.9 64.7% 79.5% 52.3% 61.0% 31.2% 69.7% 30.5%
34 — —/— — — — — — — — — — 2013 28/28 17.3 3.4 64.1% 82.1% 55.1% 61.7% 28.7% 72.4% 27.8%
35 — —/— — — — — — — — — — 2014 64/64 18.5 2.8 66.3% 82.8% 54.0% 68.7% 34.9% 73.2% 27.5%
36 — —/— — — — — — — — — — 2015 63/63 23.0 3.6 66.4% 84.9% 57.0% 73.1% 33.3% 75.5% 29.0%
37 — —/— — — — — — — — — — 2016 54/54 20.9 5.2 63.8% 81.7% 56.4% 72.1% 35.7% 72.6% 26.9%
38 — —/— — — — — — — — — — 2017 35/35 20.8 5.1 65.1% 81.8% 56.2% 67.0% 29.2% 72.7% 25.9%
39 — —/— — — — — — — — — — 2018 27/27 23.5 5.9 65.1% 83.9% 54.4% 71.8% 28.8% 73.4% 25.9%
40 — —/— — — — — — — — — — 2019 26/26 23.7 4.3 65.0% 83.3% 54.3% 72.4% 24.8% 73.2% 25.6%
41 — —/— — — — — — — — — — 2020 5/5 13.4 3.6 66.8% 75.6% 56.8% 71.8% 21.3% 69.5% 24.7%
42 — —/— — — — — — — — — — 2021 6/6 18.2 5.2 64.8% 79.3% 46.0% 44.2% 29.2% 67.6% 27.1%
Career — 452/507 10.0 2.8 53.9% 78.1% 52.8% 61.7% 43.4% 66.3% 37.1% — 692/698 19.8 3.5 65.3% 82.6% 53.8% 68.2% 32.4% 72.6% 28.1%

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 Mardy Fish Ivo Karlovic
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 2000 1524 106.9 — — — — -10 — +79 35.3% -1.29 2–1 (67%) 0–2 — +0.29 — — — — — — — — — — — — — — — —
19 2001 1543 124.2 — — — — +34 — +26 37.8% -0.54 5–4 (56%) 0–4 (0%) — -0.58 — — — — — — — — — — — — — — — —
20 2002 1630 123.4 — — — — +7 — -44 47.4% -0.32 4–3 (57%) 6–4 (60%) — +0.37 — — — — — — — — — — — — — — — —
21 2003 1841 146.3 +3.97 -0.87 1.064 50.8% +36 -346 -162 57.3% +0.28 15–8 (65%) 18–18 (50%) — -0.62 2000 1493 98.8 — — — — — — — — — — — — —
22 2004 1761 139.2 +1.62 -0.32 1.019 50.7% +14 — -26 54.0% +0.36 12–5 (71%) 6–11 (35%) — +0.83 2001 1501 100.2 -4.08 -1.53 0.943 47.8% — — — 0.0% -2.00 — 0–1 — +0.14
23 2005 1641 122.4 -1.17 -0.67 0.875 47.6% +31 — — 34.9% -0.84 4–0 (100%) 2–7 (22%) — -0.38 2002 1455 101.0 -0.82 -1.26 0.701 45.7% — — — 42.9% -0.57 0–1 1–1 — -0.01
24 2006 1727 137.0 +3.82 +0.31 1.121 52.1% -53 -159 +51 54.8% +0.55 6–5 (55%) 5–8 (38%) — +0.33 2003 1666 123.8 +5.40 -4.66 1.033 50.5% -35 — +2 54.3% +0.22 2–2 (50%) 9–10 (47%) — -0.07
25 2007 1756 144.3 +2.76 +0.38 1.067 51.0% +30 -208 -75 50.5% +0.02 8–6 (57%) 11–13 (46%) — +0.23 2004 1686 136.3 +5.37 -7.05 0.904 48.9% -54 -121 +84 45.1% -0.31 10–14 (42%) 28–28 (50%) — -0.85
26 2008 1861 148.1 +1.58 +0.64 1.033 50.7% +50 -274 -175 56.0% +0.36 10–6 (63%) 10–13 (43%) — +0.64 2005 1745 141.3 +6.26 -7.68 0.875 48.7% -20 -269 +91 45.4% -0.26 6–7 (46%) 24–22 (52%) — -2.07
27 2009 1816 145.3 +2.33 +0.49 1.105 51.8% +26 -197 -21 55.3% +0.47 5–8 (38%) 7–9 (44%) — -0.08 2006 1633 131.3 +6.13 -7.11 0.960 49.6% +16 -48 — 51.1% +0.03 7–9 (44%) 19–18 (51%) — +0.32
28 2010 2023 156.7 +4.21 +2.02 1.209 53.0% +22 -393 -76 67.2% +0.98 10–6 (63%) 20–5 (80%) — +0.51 2007 1931 150.5 +9.95 -5.32 1.173 51.8% -6 -289 -103 60.5% +0.53 17–8 (68%) 37–30 (55%) — -1.29
29 2011 2012 168.6 +4.73 +3.34 1.217 53.5% +6 -303 +46 64.1% +0.86 10–8 (56%) 14–10 (58%) — +1.88 2008 1815 150.1 +7.57 -4.88 1.069 50.7% +25 -181 +93 53.4% +0.24 7–10 (41%) 26–29 (47%) — +0.70
30 2012 2013 152.5 +3.05 +2.62 1.209 53.3% +23 — +55 61.5% +0.88 5–2 (71%) 8–8 (50%) — +2.93 2009 1798 147.0 +8.98 -4.91 1.158 51.5% -104 -119 +253 51.8% +0.26 4–9 (31%) 14–24 (37%) — 0.00
31 2013 1936 131.0 -1.70 +0.61 0.959 49.0% +18 — — 45.0% -0.10 3–1 (75%) 0–3 (0%) — -0.20 2010 1867 147.8 +6.46 -3.55 1.087 51.1% -26 -171 — 56.7% +0.33 4–0 (100%) 11–9 (55%) — -0.09
32 — — — — — — — — — — — — — — — — 2011 1822 147.5 +6.44 -5.95 0.962 49.6% +14 -88 +122 46.5% -0.14 5–5 (50%) 19–19 (50%) — -1.25
33 2015 1885 133.8 -0.64 +1.74 1.060 51.0% +16 — — 44.4% +0.61 0–2 0–3 (0%) — -0.26 2012 1769 144.3 +5.38 -4.85 1.007 49.8% +37 -113 +182 48.7% -0.18 2–6 (25%) 17–14 (55%) — -0.59
34 — — — — — — — — — — — — — — — — 2013 1774 137.0 +5.97 -5.23 1.007 50.0% +27 — +167 51.6% +0.06 6–4 (60%) 17–11 (61%) — +0.66
35 — — — — — — — — — — — — — — — — 2014 1857 153.7 +7.97 -6.74 1.029 49.9% +21 -115 +54 55.0% +0.13 11–8 (58%) 34–31 (52%) — +1.55
36 — — — — — — — — — — — — — — — — 2015 1917 155.1 +10.01 -5.54 1.186 51.7% -35 -231 +136 57.1% +0.52 15–12 (56%) 32–44 (42%) — +3.02
37 — — — — — — — — — — — — — — — — 2016 1973 155.0 +7.27 -7.09 0.983 50.0% -18 -250 +83 56.8% +0.16 12–6 (67%) 41–25 (62%) — +3.08
38 — — — — — — — — — — — — — — — — 2017 1771 141.4 +6.85 -7.48 0.952 49.6% +15 -53 +153 44.9% -0.17 6–5 (55%) 17–24 (41%) — +1.27
39 — — — — — — — — — — — — — — — — 2018 1646 126.4 +5.95 -7.94 0.974 49.6% +41 +26 +201 46.2% -0.10 5–9 (36%) 17–24 (41%) — +0.79
40 — — — — — — — — — — — — — — — — 2019 1675 134.3 +6.12 -7.61 0.954 49.4% +46 -25 +100 49.3% -0.17 2–6 (25%) 20–18 (53%) — +1.01
41 — — — — — — — — — — — — — — — — 2020 1621 114.5 +1.55 -3.38 0.808 46.4% +33 — — 28.6% -1.00 — 1–4 (20%) — -0.32
42 — — — — — — — — — — — — — — — — 2021 1626 114.4 +1.80 -4.17 0.837 47.4% +19 — — 31.3% -0.75 2–1 (67%) 0–3 (0%) — +0.12
Career — 2116 154.2 +2.92 +0.94 1.100 51.7% +19 -269 -43 55.6% +0.38 99–65 (60%) 107–118 (48%) 103.9 +1.17 — 2000 150.3 +7.24 -6.06 1.023 50.2% -4 -133 +101 51.7% +0.09 123–122 (50%) 384–389 (50%) 100.0 +0.88

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.