United StatesJohn 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. Isner has won 16 tour-level singles titles. On grass, Isner has compiled a 56-29 record (66%) — a stronger surface than hard (61%) or clay (54%).
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.
Trends
Isner has won 19 of the last 30 first sets
63%Isner has won 6 of 13 deciding sets
46%Isner has won 73% of matches on grass
16–6Clutch Rating
How a player performs in the biggest moments, across 815 matches in our records. About
Career highs
Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. What Umpiry rank means.
Recent surface record
By season →| Clay | 14–9 (61%) |
|---|---|
| Hard | 84–71 (54%) |
| Grass | 16–6 (73%) |
Career record
By level →| Career win–loss | 498–330W–L |
|---|---|
| Titles | 16 tour-level titles |
Career surface record
Year by year →| Clay | 78–66 (54%) |
|---|---|
| Hard | 362–232 (61%) |
| Grass | 56–29 (66%) |
| Carpet | 2–3 (40%) |
Titles & lost finals by tournament level
33 tour-level finals — 17 won, 16 lost. Grouped by the category the event held when the final was played. The last row holds finals whose level our data does not pin down — the event is filed as „ATP Tour" without telling 250 from 500.
| Grand Slam | none |
|---|---|
| ATP Masters 1000 | 1–4 (20%) |
| ATP 500 | 0–4 (0%) |
| ATP 250 | 9–4 (69%) |
| Challenger | none |
| ITF / Futures | 1–1 (50%) |
| Tour level unknown | 6–3 (67%) |
Recent results
Head-to-head rivals
Most-played rivals. The record is Isner's wins–losses across all matches we have, qualifying excluded.
 Isner | 6–713 meetings | Monfils |
|---|
| Isner | 5–813 meetings | del Potro |
|---|
| Isner | 9–413 meetings | Anderson |
|---|
| Isner | 3–1013 meetings | Cilic |
|---|
| Isner | 2–1012 meetings | Djokovic |
|---|
| Isner | 8–311 meetings | Harrison |
|---|
More United States players
All players →Frequently asked questions
How tall is John Isner?
John Isner is 208 cm (6 ft 10 in) tall.
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.
Is John Isner right or left-handed?
John Isner plays right-handed.
How good is John Isner on clay?
On clay, John Isner has compiled a 78-66 record (54% wins).
How good is John Isner on hard?
John Isner's hard-court record stands at 362-232, a 61% win rate.
How good is John Isner on grass?
John Isner has won 66% of grass-court matches (56-29).
Career serve & return
Absolute totals across the 828 matches we have on record. Green is Isner, grey is the same stat by the players they faced.
| Isner | Isner14,970 |
|---|---|
| Opponents | Opponents6,450 |
| Isner | Isner1,857 |
|---|---|
| Opponents | Opponents2,664 |
| Isner | Opponents |
|---|---|
Isner48,323 / 70,140 | Opponents43,935 / 70,135 |
| Isner | Opponents |
|---|---|
Isner38,033 / 48,323 | Opponents34,085 / 43,935 |
| Isner | Opponents |
|---|---|
Isner1,160 / 3,810 | Opponents953 / 3,250 |
| Isner | Opponents |
|---|---|
Isner2,297 / 3,250 | Opponents2,650 / 3,810 |
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.
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
- Editions
- 17
- Record
- 32–17
- Titles
- 0
| Year | Best round | W | L | Wins and losses as a bar |
|---|---|---|---|---|
| 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 |