H2H data updated: 2026-09-01 00:00 UTC

John Isner vs Robin Haase H2H: 1-2

Robin Haase holds a 2–1 lead over John Isner in their ATP head-to-head. Across 3 main-draw meetings, they are tied 1–1 on hard courts, while Robin Haase leads 1–0 on clay. Most recently, Robin Haase won the 2013 Nice round of 16 6-4 1-6 7-5.

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John Isner
USA Age 41 Right-Handed 208 cm / 6'10"
H2H
1 – 2
3 main draw meetings
Robin Haase
NED Age 39 Right-Handed 191 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Robin Haase #69 6-4 1-6 7-5 John Isner #21 Match data May 23, 2013* R16 Nice ATP 250 Clay
John Isner #20 3-6 7-6(4) 7-5 Robin Haase #62 Match data Jan 13, 2011* R16 ASB Classic ATP 250 Hard
Robin Haase #66 6-2 6-7(5) 7-5 John Isner #19 Match data Nov 5, 2010* R16 Swiss Indoors ATP 500 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
John Isner #660 #8 3,720 2,068 470 294 61.5% 0 1 0 0 15 16
Robin Haase #1,206 #33 1,220 1,860 202 258 43.9% 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 John Isner Robin Haase
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 2006 0–2 0.0% #167 1,488 0 0
20 — — — — — — — 2007 10–11 47.6% #114 1,618 0 0
21 — — — — — — — 2008 12–13 48.0% #116 1,672 0 0
22 2007 8–5 61.5% #106 1,656 0 0 — — — — — — —
23 2008 11–19 36.7% #144 1,607 0 0 2010 6–11 35.3% #65 1,691 0 0
24 2009 27–18 60.0% #34 1,829 0 0 2011 25–24 51.0% #45 1,779 0 1
25 2010 38–20 65.5% #19 1,884 0 1 2012 16–26 38.1% #56 1,696 0 2
26 2011 34–19 64.2% #18 2,020 0 3 2013 28–26 51.9% #43 1,852 0 2
27 2012 41–19 68.3% #14 1,977 0 5 2014 15–23 39.5% #83 1,715 0 2
28 2013 38–22 63.3% #14 1,984 0 7 2015 14–20 41.2% #66 1,766 0 2
29 2014 37–21 63.8% #19 1,935 0 9 2016 14–20 41.2% #59 1,747 0 2
30 2015 45–23 66.2% #11 2,028 0 10 2017 25–29 46.3% #42 1,810 0 2
31 2016 30–20 60.0% #19 2,021 0 10 2018 24–28 46.2% #50 1,779 0 2
32 2017 36–21 63.2% #17 1,985 0 12 2019 11–18 37.9% #162 1,686 0 2
33 2018 32–22 59.3% #10 1,958 0 14 2020 0–1 0.0% #197 1,662 0 2
34 2019 29–17 63.0% #19 1,922 0 15 2021 1–3 25.0% #230 1,616 0 2
35 2020 10–7 58.8% #25 1,845 0 15 2022 0–1 0.0% #258 1,568 0 2
36 2021 23–11 67.6% #24 1,945 0 16 2023 1–1 50.0% #756 1,532 0 2
37 2022 22–16 57.9% #41 1,925 0 16 2024 0–1 0.0% #1202 1,522 0 2
38 2023 9–14 39.1% #172 1,711 0 16 — — — — — — —

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 John Isner Robin Haase
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 %
19 — — — — — — — — — — — — — 2006 — — — — 0 1 1 0.0% 0 1 1 0.0%
20 — — — — — — — — — — — — — 2007 5 8 13 38.5% 4 2 6 66.7% 1 1 2 50.0%
21 — — — — — — — — — — — — — 2008 8 6 14 57.1% 4 4 8 50.0% 0 3 3 0.0%
22 2007 8 4 12 66.7% — — — — 0 1 1 0.0% — — — — — — — — — — — — —
23 2008 9 12 21 42.9% 1 3 4 25.0% 1 4 5 20.0% 2010 5 7 12 41.7% 0 2 2 0.0% 1 2 3 33.3%
24 2009 25 17 42 59.5% 2 1 3 66.7% — — — — 2011 11 14 25 44.0% 11 7 18 61.1% 3 3 6 50.0%
25 2010 29 13 42 69.0% 8 6 14 57.1% 1 1 2 50.0% 2012 4 13 17 23.5% 12 9 21 57.1% 0 4 4 0.0%
26 2011 26 13 39 66.7% 2 5 7 28.6% 6 1 7 85.7% 2013 12 14 26 46.2% 15 10 25 60.0% 1 2 3 33.3%
27 2012 27 12 39 69.2% 6 5 11 54.5% 8 2 10 80.0% 2014 3 8 11 27.3% 10 13 23 43.5% 2 2 4 50.0%
28 2013 26 14 40 65.0% 8 5 13 61.5% 4 3 7 57.1% 2015 6 12 18 33.3% 4 6 10 40.0% 4 2 6 66.7%
29 2014 27 14 41 65.9% 6 5 11 54.5% 4 2 6 66.7% 2016 7 13 20 35.0% 6 5 11 54.5% 1 2 3 33.3%
30 2015 31 14 45 68.9% 10 6 16 62.5% 4 3 7 57.1% 2017 15 17 32 46.9% 7 8 15 46.7% 3 4 7 42.9%
31 2016 22 13 35 62.9% 5 5 10 50.0% 3 2 5 60.0% 2018 15 15 30 50.0% 5 9 14 35.7% 4 4 8 50.0%
32 2017 23 14 37 62.2% 7 4 11 63.6% 6 3 9 66.7% 2019 7 10 17 41.2% 2 5 7 28.6% 2 3 5 40.0%
33 2018 20 16 36 55.6% 7 5 12 58.3% 5 1 6 83.3% 2020 0 1 1 0.0% — — — — — — — —
34 2019 24 16 40 60.0% — — — — 5 1 6 83.3% 2021 1 3 4 25.0% — — — — — — — —
35 2020 9 6 15 60.0% 1 1 2 50.0% — — — — 2022 — — — — — — — — 0 1 1 0.0%
36 2021 18 8 26 69.2% 5 2 7 71.4% 0 1 1 0.0% 2023 1 1 2 50.0% — — — — — — — —
37 2022 11 10 21 52.4% 7 4 11 63.6% 4 2 6 66.7% 2024 — — — — 0 1 1 0.0% — — — —
38 2023 6 10 16 37.5% 0 2 2 0.0% 3 2 5 60.0% — — — — — — — — — — — — —
Career — 341 206 547 62.3% 75 59 134 56.0% 54 29 83 65.1% — 100 142 242 41.3% 80 82 162 49.4% 22 34 56 39.3%

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 756/764 of John Isner's and 457/459 of Robin Haase'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 John Isner Robin Haase
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 — —/— — — — — — — — — — 2006 2/2 4.5 3.5 53.2% 65.4% 47.5% 61.3% 35.1% 57.3% 37.1%
20 — —/— — — — — — — — — — 2007 21/21 6.0 2.6 58.8% 72.4% 49.9% 65.1% 35.8% 63.2% 32.7%
21 — —/— — — — — — — — — — 2008 25/25 6.2 2.8 60.6% 71.7% 52.6% 62.0% 44.7% 64.0% 36.9%
22 2007 13/13 19.6 3.1 67.2% 78.2% 59.4% 65.5% 19.8% 71.9% 26.6% — —/— — — — — — — — — —
23 2008 29/30 15.0 3.4 66.9% 77.1% 52.3% 60.0% 26.1% 68.8% 27.4% 2010 17/17 7.0 3.2 59.3% 74.1% 50.5% 62.0% 40.6% 64.4% 34.2%
24 2009 45/45 14.5 2.5 67.1% 75.0% 57.4% 65.9% 29.5% 69.1% 30.0% 2011 49/49 7.4 2.7 59.2% 70.7% 50.2% 54.4% 44.3% 62.4% 38.8%
25 2010 58/58 17.8 2.3 69.1% 76.5% 55.9% 68.0% 39.3% 70.1% 29.9% 2012 41/42 5.5 2.4 58.5% 72.6% 46.9% 47.4% 37.9% 61.7% 37.1%
26 2011 53/53 15.2 2.8 69.2% 78.0% 55.6% 62.5% 40.1% 71.2% 31.5% 2013 54/54 6.0 2.8 61.7% 71.8% 48.2% 61.4% 47.5% 62.7% 35.6%
27 2012 56/60 16.7 2.2 67.9% 78.2% 57.0% 72.2% 33.2% 71.6% 31.1% 2014 38/38 5.3 2.4 60.9% 69.7% 48.8% 55.8% 38.6% 61.5% 33.7%
28 2013 60/60 16.3 1.7 67.7% 79.4% 57.8% 66.5% 33.7% 72.2% 31.1% 2015 34/34 5.1 2.6 60.1% 69.0% 50.4% 56.7% 44.6% 61.3% 34.0%
29 2014 57/58 17.4 1.8 67.8% 79.1% 57.8% 73.0% 27.3% 72.1% 30.2% 2016 33/34 6.6 2.4 59.0% 73.3% 49.0% 58.2% 47.0% 63.4% 35.7%
30 2015 68/68 18.5 1.8 70.3% 80.2% 58.6% 74.8% 37.5% 73.8% 29.6% 2017 54/54 7.3 3.0 59.3% 73.4% 51.1% 58.4% 40.5% 64.4% 36.8%
31 2016 50/50 23.2 2.7 69.2% 82.4% 55.3% 68.3% 35.9% 73.9% 30.7% 2018 52/52 7.5 3.0 57.4% 72.4% 49.4% 53.7% 46.8% 62.5% 35.7%
32 2017 57/57 19.7 2.2 70.6% 80.6% 56.5% 63.6% 41.2% 73.5% 29.1% 2019 29/29 6.8 3.8 56.1% 73.7% 48.7% 63.8% 38.8% 62.6% 34.6%
33 2018 54/54 22.4 2.4 69.1% 81.3% 56.7% 70.1% 30.6% 73.7% 29.7% 2020 1/1 12.0 4.0 56.3% 76.2% 51.0% 80.0% 28.6% 65.2% 32.4%
34 2019 46/46 21.8 1.7 71.0% 81.4% 58.6% 70.1% 34.2% 74.7% 29.8% 2021 4/4 9.0 2.3 60.3% 73.8% 53.9% 65.6% 55.2% 65.9% 34.0%
35 2020 17/17 21.9 3.5 71.5% 78.6% 54.9% 84.1% 25.0% 72.2% 28.8% 2022 1/1 6.0 3.0 58.8% 75.0% 25.0% 78.6% — 54.4% 18.2%
36 2021 33/34 20.6 2.1 68.5% 79.0% 55.9% 62.7% 34.5% 71.8% 28.4% 2023 2/2 9.5 1.5 54.5% 71.2% 52.3% 48.5% 45.0% 62.6% 35.0%
37 2022 37/38 22.6 2.8 68.8% 80.3% 54.1% 64.9% 36.6% 72.1% 27.7% — —/— — — — — — — — — —
38 2023 23/23 20.9 2.9 67.7% 79.7% 57.4% 72.2% 18.8% 72.3% 28.0% — —/— — — — — — — — — —
Career — 756/764 18.8 2.3 68.9% 79.2% 56.7% 68.4% 33.7% 72.2% 29.8% — 457/460 6.5 2.8 59.3% 72.0% 49.5% 57.5% 42.7% 62.8% 35.7%

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 John Isner Robin Haase
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 — — — — — — — — — — — — — — — — 2006 1489 110.0 +2.06 -3.84 0.869 47.4% — — — 33.3% -1.00 0–2 — — -0.29
20 — — — — — — — — — — — — — — — — 2007 1619 121.1 0.00 -2.69 0.888 48.7% -29 -30 — 43.1% -0.45 6–2 (75%) 3–4 (43%) — +0.09
21 — — — — — — — — — — — — — — — — 2008 1673 135.7 +0.43 +0.59 1.024 50.3% +64 -65 -158 48.4% -0.16 3–6 (33%) 6–6 (50%) — -0.68
22 2007 1656 138.0 +5.43 -3.75 0.947 49.4% +37 — — 54.1% -0.19 5–1 (83%) 12–7 (63%) — +0.01 — — — — — — — — — — — — — — — —
23 2008 1608 128.0 +4.14 -6.69 0.881 48.3% +39 -96 -116 41.0% -0.51 4–8 (33%) 13–12 (52%) — +0.16 2010 1692 132.9 +0.65 -0.48 0.961 49.0% +64 — -133 40.0% -0.62 2–3 (40%) 4–8 (33%) — -0.36
24 2009 1830 145.6 +4.72 -4.63 0.972 50.0% +1 -280 — 57.0% +0.23 12–6 (67%) 26–12 (68%) — +0.93 2011 1779 144.3 -0.26 +1.34 1.032 50.6% -48 -6 -138 54.4% +0.30 8–12 (40%) 8–16 (33%) — +0.39
25 2010 1885 154.2 +5.86 -4.84 1.002 50.5% +41 -194 — 58.8% +0.34 19–9 (68%) 32–16 (67%) — +2.28 2012 1697 141.9 -0.74 -0.01 0.971 49.2% -73 +151 -117 38.8% -0.40 4–8 (33%) 1–9 (10%) — -0.26
26 2011 2020 160.4 +7.13 -3.98 1.097 51.5% +30 -361 -297 61.6% +0.53 11–11 (50%) 32–20 (62%) — +1.83 2013 1852 144.6 -0.82 -0.70 0.956 49.6% -121 +73 -285 47.5% +0.05 17–8 (68%) 10–14 (42%) — +0.40
27 2012 1978 157.8 +7.12 -4.36 1.092 51.3% +43 -260 -71 62.7% +0.43 15–10 (60%) 38–18 (68%) — +3.35 2014 1716 132.5 -1.56 -2.99 0.876 48.1% -36 +47 -94 42.6% -0.32 8–6 (57%) 1–11 (8%) — +0.05
28 2013 1985 159.0 +7.64 -3.71 1.119 51.3% +52 -198 -94 59.5% +0.36 18–11 (62%) 36–17 (68%) — +3.48 2015 1767 135.3 -1.96 -1.52 0.880 47.9% -87 -38 -12 41.8% -0.60 7–9 (44%) 6–7 (46%) — -0.06
29 2014 1935 157.9 +7.20 -4.42 1.079 50.8% +50 -99 -27 61.8% +0.44 12–6 (67%) 41–21 (66%) — +3.24 2016 1748 137.6 -0.31 -0.60 0.974 49.3% -40 -10 -34 43.5% -0.38 5–5 (50%) 9–8 (53%) — -0.19
30 2015 2029 168.0 +8.71 -4.22 1.132 51.6% +54 -121 -120 62.7% +0.57 12–9 (57%) 39–25 (61%) — +3.80 2017 1810 158.9 +1.47 +0.65 1.034 50.5% -8 -56 -118 49.3% +0.01 7–14 (33%) 9–13 (41%) — -0.52
31 2016 2021 163.0 +8.76 -3.60 1.179 51.8% +44 -140 -79 58.6% +0.48 9–10 (47%) 31–30 (51%) — +1.41 2018 1780 146.8 -0.97 +0.09 0.953 49.4% +10 -86 -41 47.2% -0.18 13–14 (48%) 16–14 (53%) — +1.30
32 2017 1986 158.3 +8.00 -5.60 1.094 51.2% +14 -91 -60 60.0% +0.42 11–9 (55%) 40–24 (63%) — +3.24 2019 1686 131.3 -1.19 -1.16 0.924 48.7% +34 -63 +43 40.5% -0.54 4–5 (44%) 6–10 (38%) — +0.27
33 2018 1959 158.8 +8.37 -4.32 1.129 51.3% -23 -61 +77 57.0% +0.42 14–11 (56%) 37–32 (54%) — +2.48 2020 1662 110.2 +0.76 -2.31 0.931 49.1% — — — 33.3% 0.00 0–1 0–1 — -0.16
34 2019 1922 154.7 +8.16 -3.97 1.178 51.7% -6 — +115 61.2% +0.47 8–7 (53%) 29–23 (56%) — +3.19 2021 1616 115.8 +0.38 -0.57 0.999 49.2% +49 — — 36.4% -0.55 0–1 0–2 — -0.14
35 2020 1846 134.4 +4.91 -4.34 1.035 50.7% +22 — — 60.9% +0.50 3–3 (50%) 14–7 (67%) — +1.74 2022 1569 100.6 -4.87 -1.01 0.399 40.2% — — — 0.0% -3.50 — — — +0.11
36 2021 1945 152.3 +6.93 -5.43 1.006 50.2% 0 +9 — 62.5% +0.27 10–5 (67%) 21–9 (70%) — +0.90 2023 1533 107.7 -0.45 +0.21 0.935 48.9% — — — 50.0% -0.67 1–1 2–0 — -0.20
37 2022 1926 145.5 +6.21 -5.79 0.996 49.8% -21 +13 +80 55.1% -0.02 11–8 (58%) 30–17 (64%) — +1.11 2024 1522 101.8 — — — — — — — 0.0% -3.00 — — — +0.11
38 2023 1711 125.8 +5.40 -5.66 1.012 49.9% +36 — +244 45.3% -0.14 3–6 (33%) 11–17 (39%) — +1.74 — — — — — — — — — — — — — — — —
Career — 2068 162.0 +7.10 -4.58 1.071 50.9% +25 -137 -39 58.7% +0.34 177–130 (58%) 482–307 (61%) 111.1 +4.58 — 1861 145.6 -0.45 -0.47 0.959 49.4% -26 +15 -87 45.3% -0.23 85–97 (47%) 81–123 (40%) 95.3 -0.03

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.