John Isner: Ranking, Schedule & Stats
John Isner is a professional tennis player from United States, born 26 April 1985. The American plays right-handed. Isner stands 208 cm (6 ft 10 in) tall and weighs 108 kg (238 lb). Isner has won 16 tour-level singles titles. On grass, Isner has compiled a 54-26 record (68%) — a stronger surface than hard (61%) or clay (55%). The American was born in Greensboro, NC, USA and is based in Dallas, TX, USA.
This page tracks John Isner's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.
Current form
2026 season2026Isner has won 19 of the last 30 first sets
Isner has won 6 of 13 deciding sets
Isner has won 68% of matches on grass
Ratings & strengths
Umpiry ratings · updated dailyHow a player performs in the biggest moments, across 810 matches in our records. About
Surface performanceSurfaces
Career · 2007 – todayWin rates are close across the career: grass 68%, hard 61%.
Recent results
Last 5Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Isner's wins–losses across all matches we have, qualifying excluded.
Season
Completed seasonResults
Season breakdown
2023 · by level, surface, sets2023Career · 2007 – today
Career overview
2007 – todayTitles & finals
31 finals · 16 titles · 15 lost31 tour-level finals — 16 won, 15 lost. Grouped by the category the event held when the final was played.
More career statistics
Career serve & return
Absolute totals across the 819 matches we have on record. Green is Isner, grey is the same stat by the players they faced.
Aces
| Isner | 14,970 |
|---|---|
| Opponents | 6,450 |
Double faults
| Isner | 1,857 |
|---|---|
| Opponents | 2,664 |
1st serve in
| Isner | 69% 48,323 / 70,140 |
|---|---|
| Opponents | 63% 43,935 / 70,135 |
1st-serve points won
| Isner | 79% 38,033 / 48,323 |
|---|---|
| Opponents | 78% 34,085 / 43,935 |
Break points converted
| Isner | 30% 1,160 / 3,810 |
|---|---|
| Opponents | 29% 953 / 3,250 |
Break points saved
| Isner | 71% 2,297 / 3,250 |
|---|---|
| Opponents | 70% 2,650 / 3,810 |
1st-serve points won by season
| Season | Isner | Opponents |
|---|---|---|
| 2023 | 79% | 79% |
| 2022 | 80% | 79% |
| 2021 | 79% | 79% |
| 2020 | 78% | 79% |
| 2019 | 81% | 78% |
| 2018 | 81% | 77% |
| 2017 | 80% | 79% |
| 2016 | 82% | 77% |
| 2015 | 79% | 79% |
| 2014 | 79% | 77% |
| 2013 | 78% | 76% |
| 2012 | 78% | 75% |
| 2011 | 77% | 76% |
| 2010 | 76% | 78% |
| 2009 | 75% | 78% |
| 2008 | 77% | 78% |
| 2007 | 78% | 80% |
| Career | 79% | 78% |
Counted from the match statistics we hold, season by season — the cards above are career totals from our data provider, so the two can differ by a few tenths. Seasons with fewer than three matches on record are left out.
Career win–loss by level
| Level | W–L | Win % | Titles |
|---|---|---|---|
| Grand Slam | 88–59 | 60% | 0 |
| ATP Masters 1000 | 136–90 | 60% | 1 |
| ATP 500 | 47–32 | 59% | 0 |
| ATP 250 | 117–63 | 65% | 9 |
| Other tour level | 102–78 | 57% | — |
| Tour level | 490–322 | 60% | 10 |
| ITF / Futures | 10–5 | 67% | 1 |
Challenger and ITF matches are shown in grey and are not part of the tour-level total.
Surface record by season
Each cell is one season on one surface: the number is wins–losses, the colour is the win rate. Carpet is counted as indoor hard.
| Season | Hard | Clay | Grass | I.hard | Total |
|---|---|---|---|---|---|
| 2023 | 2–9 | 0–2 | 3–2 | 4–1 | 9–14 |
| 2022 | 9–10 | 7–4 | 4–2 | 3–2 | 23–18 |
| 2021 | 18–8 | 5–2 | 0–1 | 0–3 | 23–14 |
| 2020 | 9–8 | 1–1 | · | 0–1 | 10–10 |
| 2019 | 22–14 | · | 5–1 | 3–3 | 30–18 |
| 2018 | 16–9 | 8–5 | 5–1 | 5–9 | 34–24 |
| 2017 | 20–12 | 7–4 | 6–3 | 6–4 | 39–23 |
| 2016 | 16–11 | 5–5 | 5–2 | 7–3 | 33–21 |
| 2015 | 26–10 | 10–6 | 4–3 | 8–7 | 48–26 |
| 2014 | 28–14 | 6–5 | 4–2 | 2–2 | 40–23 |
| 2013 | 22–12 | 8–5 | 4–3 | 5–6 | 39–26 |
| 2012 | 24–9 | 10–7 | 8–2 | 3–3 | 45–21 |
| 2011 | 22–10 | 4–7 | 6–1 | 7–4 | 39–22 |
| 2010 | 22–9 | 8–10 | 1–1 | 8–6 | 39–26 |
| 2009 | 31–15 | 4–2 | · | 6–6 | 41–23 |
| 2008 | 19–14 | 4–5 | 1–4 | 2–2 | 26–25 |
| 2007 | 22–7 | · | 0–1 | 10–5 | 32–13 |
| 2006 | 5–4 | · | · | · | 5–4 |
| 2005 | 7–4 | · | · | · | 7–4 |
| 2004 | 0–1 | · | · | · | 0–1 |
| Career | 340–190 64% | 87–70 55% | 56–29 66% | 79–67 54% | 562–356 61% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
US Open · Editions 17 · Record 32–17 · Titles 0
Tournament page →| Year | Best round | W | L |
|---|---|---|---|
| 2023 | R64 | 1 | 1 |
| 2022 | R64 | 1 | 1 |
| 2021 | R128 | 0 | 1 |
| 2020 | R128 | 0 | 1 |
| 2019 | R32 | 2 | 1 |
| 2018 | QF | 4 | 1 |
| 2017 | R32 | 2 | 1 |
| 2016 | R32 | 2 | 1 |
| 2015 | R16 | 3 | 1 |
| 2014 | R32 | 2 | 1 |
| 2013 | R32 | 2 | 1 |
| 2012 | R32 | 2 | 1 |
| 2011 | QF | 4 | 1 |
| 2010 | R32 | 2 | 1 |
| 2009 | R16 | 3 | 1 |
| 2008 | R128 | 0 | 1 |
| 2007 | R32 | 2 | 1 |
Season statistics
Each stat is stored as a value–count pair, so seasons can be added together and the rate is always value ÷ count.
2012–2023 · 593 games summed across the range
| Stat | Value | Count | Rate |
|---|---|---|---|
| Aces | 11,732 | 8,829.5 service games | 1.3 / game |
| Double faults | 1,313 | 8,829.5 service games | 0.1 / game |
| 1st serve in | 35,996 | 52,039 serve points | 69% |
| 1st-serve points won | 28,654 | 35,996 1st serves in | 80% |
| 2nd-serve points won | 9,012 | 16,043 2nd serves | 56% |
| Service points won | 37,666 | 52,039 serve points | 72% |
| Return points lost | 15,592 | 52,685 return points | 30% |
| Break points saved | 1,673 | 2,318 faced | 72% |
Value is what happened (aces hit, points won), count is how often it could (service games, points played). Adding seasons adds both — the rate is never averaged from percentages.
More on Umpiry · discovery
More players from United States
All →Frequently asked · John IsnerFrequently asked
How tall is John Isner?
John Isner is 208 cm (6 ft 10 in) tall.
How much does John Isner weigh?
John Isner weighs 108 kg (238 lb), according to Wikidata records.
When was John Isner born?
John Isner was born on 26 April 1985 (41 years old).
Where is John Isner from?
John Isner is from United States, born in Greensboro, NC, USA on 26 April 1985.
Is John Isner right or left-handed?
John Isner plays right-handed.
Who is John Isner's coach?
John Isner is coached by Philip Farmer.
How good is John Isner on clay?
On clay, John Isner has compiled a 78-65 record (55% wins).
How good is John Isner on hard?
John Isner's hard-court record stands at 360-231, a 61% win rate.
How good is John Isner on grass?
John Isner has won 68% of grass-court matches (54-26).