H2H data updated: 2026-09-02 00:00 UTC

John Isner vs Jerzy Janowicz H2H: 1-0

John Isner holds a 1–0 lead over Jerzy Janowicz in their ATP head-to-head. Across 1 main-draw meeting, John Isner leads 1–0 on hard courts. Most recently, John Isner won the 2016 Australian Open first round 6-3 7-6(7) 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.

John Isner
USA Age 41 Right-Handed 208 cm / 6'10"
H2H
1 – 0
1 main draw meetings
Jerzy Janowicz
POL Age 35 Right-Handed 203 cm / 6'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Isner #11 6-3 7-6(7) 6-3 Jerzy Janowicz #56 Match data Jan 20, 2016* 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
John Isner #660 #8 3,720 2,068 470 294 61.5% 0 1 0 0 15 16
Jerzy Janowicz #735 #14 2,154 1,962 80 85 48.5% 0 0 0 0 0 0

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 Jerzy Janowicz
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2008 0–1 0.0% #339 1,495 0 0
18 — — — — — — — 2009 0–2 0.0% #319 1,575 0 0
19 — — — — — — — 2010 0–2 0.0% #161 1,572 0 0
20 — — — — — — — 2011 0–1 0.0% #221 1,547 0 0
21 — — — — — — — 2012 9–4 69.2% #26 1,834 0 0
22 2007 8–5 61.5% #106 1,656 0 0 2013 23–20 53.5% #21 1,912 0 0
23 2008 11–19 36.7% #144 1,607 0 0 2014 22–24 47.8% #43 1,849 0 0
24 2009 27–18 60.0% #34 1,829 0 0 2015 20–22 47.6% #57 1,789 0 0
25 2010 38–20 65.5% #19 1,884 0 1 2016 0–3 0.0% #280 1,768 0 0
26 2011 34–19 64.2% #18 2,020 0 3 2017 6–6 50.0% #123 1,740 0 0
27 2012 41–19 68.3% #14 1,977 0 5 — — — — — — —
28 2013 38–22 63.3% #14 1,984 0 7 — — — — — — —
29 2014 37–21 63.8% #19 1,935 0 9 — — — — — — —
30 2015 45–23 66.2% #11 2,028 0 10 — — — — — — —
31 2016 30–20 60.0% #19 2,021 0 10 — — — — — — —
32 2017 36–21 63.2% #17 1,985 0 12 — — — — — — —
33 2018 32–22 59.3% #10 1,958 0 14 — — — — — — —
34 2019 29–17 63.0% #19 1,922 0 15 — — — — — — —
35 2020 10–7 58.8% #25 1,845 0 15 — — — — — — —
36 2021 23–11 67.6% #24 1,945 0 16 — — — — — — —
37 2022 22–16 57.9% #41 1,925 0 16 — — — — — — —
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 Jerzy Janowicz
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 %
17 — — — — — — — — — — — — — 2008 — — — — 0 1 1 0.0% — — — —
18 — — — — — — — — — — — — — 2009 0 2 2 0.0% — — — — — — — —
19 — — — — — — — — — — — — — 2010 — — — — 0 2 2 0.0% — — — —
20 — — — — — — — — — — — — — 2011 — — — — 0 1 1 0.0% — — — —
21 — — — — — — — — — — — — — 2012 7 3 10 70.0% — — — — 2 1 3 66.7%
22 2007 8 4 12 66.7% — — — — 0 1 1 0.0% 2013 11 12 23 47.8% 7 6 13 53.8% 5 2 7 71.4%
23 2008 9 12 21 42.9% 1 3 4 25.0% 1 4 5 20.0% 2014 17 15 32 53.1% 3 7 10 30.0% 2 2 4 50.0%
24 2009 25 17 42 59.5% 2 1 3 66.7% — — — — 2015 14 13 27 51.9% 3 6 9 33.3% 3 3 6 50.0%
25 2010 29 13 42 69.0% 8 6 14 57.1% 1 1 2 50.0% 2016 0 3 3 0.0% — — — — — — — —
26 2011 26 13 39 66.7% 2 5 7 28.6% 6 1 7 85.7% 2017 2 3 5 40.0% 0 1 1 0.0% 4 2 6 66.7%
27 2012 27 12 39 69.2% 6 5 11 54.5% 8 2 10 80.0% — — — — — — — — — — — — —
28 2013 26 14 40 65.0% 8 5 13 61.5% 4 3 7 57.1% — — — — — — — — — — — — —
29 2014 27 14 41 65.9% 6 5 11 54.5% 4 2 6 66.7% — — — — — — — — — — — — —
30 2015 31 14 45 68.9% 10 6 16 62.5% 4 3 7 57.1% — — — — — — — — — — — — —
31 2016 22 13 35 62.9% 5 5 10 50.0% 3 2 5 60.0% — — — — — — — — — — — — —
32 2017 23 14 37 62.2% 7 4 11 63.6% 6 3 9 66.7% — — — — — — — — — — — — —
33 2018 20 16 36 55.6% 7 5 12 58.3% 5 1 6 83.3% — — — — — — — — — — — — —
34 2019 24 16 40 60.0% — — — — 5 1 6 83.3% — — — — — — — — — — — — —
35 2020 9 6 15 60.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
36 2021 18 8 26 69.2% 5 2 7 71.4% 0 1 1 0.0% — — — — — — — — — — — — —
37 2022 11 10 21 52.4% 7 4 11 63.6% 4 2 6 66.7% — — — — — — — — — — — — —
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% — 51 51 102 50.0% 13 24 37 35.1% 16 10 26 61.5%

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 164/165 of Jerzy Janowicz'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 Jerzy Janowicz
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%
17 — —/— — — — — — — — — — 2008 1/1 8.0 1.0 52.8% 68.4% 38.2% 42.9% 25.0% 54.2% 24.0%
18 — —/— — — — — — — — — — 2009 2/2 11.5 1.5 56.4% 75.2% 54.2% 56.9% 44.3% 66.0% 33.4%
19 — —/— — — — — — — — — — 2010 2/2 1.5 5.0 62.5% 67.3% 49.1% 51.7% 12.5% 60.5% 31.7%
20 — —/— — — — — — — — — — 2011 1/1 8.0 8.0 67.9% 76.4% 47.1% 81.8% 50.0% 67.0% 25.3%
21 — —/— — — — — — — — — — 2012 13/13 12.3 3.6 62.3% 81.2% 59.3% 52.8% 44.2% 72.8% 34.2%
22 2007 13/13 19.6 3.1 67.2% 78.2% 59.4% 65.5% 19.8% 71.9% 26.6% 2013 43/43 10.7 5.3 60.7% 76.5% 51.2% 64.4% 40.9% 66.5% 34.6%
23 2008 29/30 15.0 3.4 66.9% 77.1% 52.3% 60.0% 26.1% 68.8% 27.4% 2014 46/46 8.6 6.7 59.5% 73.5% 47.6% 56.7% 40.5% 63.0% 33.8%
24 2009 45/45 14.5 2.5 67.1% 75.0% 57.4% 65.9% 29.5% 69.1% 30.0% 2015 42/42 9.3 4.5 65.7% 71.0% 47.0% 63.6% 36.7% 62.7% 33.8%
25 2010 58/58 17.8 2.3 69.1% 76.5% 55.9% 68.0% 39.3% 70.1% 29.9% 2016 2/3 7.5 8.5 59.0% 68.6% 46.8% 57.5% 16.7% 59.7% 23.4%
26 2011 53/53 15.2 2.8 69.2% 78.0% 55.6% 62.5% 40.1% 71.2% 31.5% 2017 12/12 9.8 3.8 62.0% 78.8% 52.3% 59.7% 35.4% 68.7% 27.9%
27 2012 56/60 16.7 2.2 67.9% 78.2% 57.0% 72.2% 33.2% 71.6% 31.1% — —/— — — — — — — — — —
28 2013 60/60 16.3 1.7 67.7% 79.4% 57.8% 66.5% 33.7% 72.2% 31.1% — —/— — — — — — — — — —
29 2014 57/58 17.4 1.8 67.8% 79.1% 57.8% 73.0% 27.3% 72.1% 30.2% — —/— — — — — — — — — —
30 2015 68/68 18.5 1.8 70.3% 80.2% 58.6% 74.8% 37.5% 73.8% 29.6% — —/— — — — — — — — — —
31 2016 50/50 23.2 2.7 69.2% 82.4% 55.3% 68.3% 35.9% 73.9% 30.7% — —/— — — — — — — — — —
32 2017 57/57 19.7 2.2 70.6% 80.6% 56.5% 63.6% 41.2% 73.5% 29.1% — —/— — — — — — — — — —
33 2018 54/54 22.4 2.4 69.1% 81.3% 56.7% 70.1% 30.6% 73.7% 29.7% — —/— — — — — — — — — —
34 2019 46/46 21.8 1.7 71.0% 81.4% 58.6% 70.1% 34.2% 74.7% 29.8% — —/— — — — — — — — — —
35 2020 17/17 21.9 3.5 71.5% 78.6% 54.9% 84.1% 25.0% 72.2% 28.8% — —/— — — — — — — — — —
36 2021 33/34 20.6 2.1 68.5% 79.0% 55.9% 62.7% 34.5% 71.8% 28.4% — —/— — — — — — — — — —
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% — 164/165 9.6 5.2 61.8% 74.5% 49.7% 60.4% 38.9% 65.0% 33.4%

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 Jerzy Janowicz
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 — — — — — — — — — — — — — — — — 2008 1496 105.5 +3.34 -3.71 0.524 41.8% — — — 0.0% -2.50 — — — -0.19
18 — — — — — — — — — — — — — — — — 2009 1576 113.5 +1.45 -1.41 0.983 50.2% — — — 33.3% +0.17 0–2 0–2 — -0.07
19 — — — — — — — — — — — — — — — — 2010 1573 104.6 -0.36 -1.36 0.802 45.4% — — — 0.0% -2.50 — — — +0.16
20 — — — — — — — — — — — — — — — — 2011 1547 107.6 +0.31 -3.01 0.766 48.2% — — — 33.3% -0.67 0–1 0–1 — +0.18
21 — — — — — — — — — — — — — — — — 2012 1834 139.1 +6.45 -0.74 1.259 52.6% -53 — -71 60.0% +0.46 2–1 (67%) 5–3 (63%) — +0.87
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 2013 1912 158.2 +3.46 -0.94 1.034 50.5% -106 -126 +8 54.4% +0.11 7–8 (47%) 15–11 (58%) — -0.48
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 2014 1849 151.0 -0.28 -1.76 0.915 48.7% +3 -103 +58 48.0% -0.30 10–8 (56%) 13–11 (54%) — +0.19
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 2015 1790 145.4 -0.74 -1.43 0.907 48.4% +32 -73 +74 46.8% -0.18 9–7 (56%) 9–14 (39%) — +0.89
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 2016 1769 132.5 -0.92 +4.11 0.579 42.5% +25 — — 20.0% -2.10 0–1 0–2 — -0.86
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 2017 1741 123.1 +3.55 -3.32 0.892 48.8% +37 — +77 47.2% -0.33 2–2 (50%) 4–3 (57%) — -0.91
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — 1962 147.6 +1.43 -1.43 0.953 49.3% -17 -104 +38 48.7% -0.17 30–30 (50%) 46–47 (49%) 103.8 -0.13

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.