H2H data updated: 2026-07-18 07:16 UTC
John Isner vs Thomaz Bellucci H2H: 2-1
John Isner holds a 2–1 lead over Thomaz Bellucci in their ATP head-to-head. Across 3 main-draw meetings, they are tied 1–1 on clay, while John Isner leads 1–0 on hard courts. Most recently, John Isner won the 2017 Miami Masters second round 7-5 7-6(5).
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USA
Age 41
Right-Handed
208 cm / 6'10"
H2H
2
–
1
3 main draw meetings
BRA
Age 38
Left-Handed
188 cm / 6'2"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Mar 25, 2017* | Miami Masters | Masters 1000 | R64 | Hard | John Isner | 7-5 7-6(5) | Thomaz Bellucci | Match data |
| May 6, 2015* | Madrid Masters | Masters 1000 | R32 | Clay | John Isner | 7-6(5) 6-7(11) 6-1 | Thomaz Bellucci | Match data |
| Apr 28, 2010* | Rome Masters | Masters 1000 | R32 | Clay | Thomaz Bellucci | 7-6(7) 7-5 | John Isner | Match data |
| Jan 13, 2009* | Auckland | ATP 250 | Q3 | Hard | John Isner | 6-3 5-7 7-6(3) | Thomaz Bellucci | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| John Isner | #660 | #8 | 3,720 | 2,053 | 467 | 293 | 61.4% | 0 | 1 | 0 | 0 | 15 | 16 |
| Thomaz Bellucci | #1,303 | #21 | 1,732 | 1,937 | 179 | 201 | 47.1% | 0 | 0 | 0 | 0 | 4 | 4 |
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 | Thomaz Bellucci | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | — | — | — | — | — | — | — | 2008 | 3–11 | 21.4% | #85 | 1,554 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 2009 | 18–17 | 51.4% | #36 | 1,781 | 0 | 1 |
| 22 | 2007 | 8–5 | 61.5% | #106 | 1,656 | 0 | 0 | 2010 | 32–24 | 57.1% | #31 | 1,795 | 0 | 2 |
| 23 | 2008 | 11–19 | 36.7% | #144 | 1,608 | 0 | 0 | 2011 | 23–24 | 48.9% | #37 | 1,710 | 0 | 2 |
| 24 | 2009 | 27–18 | 60.0% | #34 | 1,828 | 0 | 0 | 2012 | 24–21 | 53.3% | #33 | 1,828 | 0 | 3 |
| 25 | 2010 | 38–20 | 65.5% | #19 | 1,882 | 0 | 1 | 2013 | 7–16 | 30.4% | #125 | 1,676 | 0 | 3 |
| 26 | 2011 | 34–19 | 64.2% | #18 | 2,021 | 0 | 3 | 2014 | 16–13 | 55.2% | #65 | 1,818 | 0 | 3 |
| 27 | 2012 | 38–18 | 67.9% | #14 | 1,965 | 0 | 5 | 2015 | 29–27 | 51.8% | #37 | 1,856 | 0 | 4 |
| 28 | 2013 | 38–22 | 63.3% | #14 | 1,983 | 0 | 7 | 2016 | 14–21 | 40.0% | #61 | 1,758 | 0 | 4 |
| 29 | 2014 | 37–21 | 63.8% | #19 | 1,922 | 0 | 9 | 2017 | 12–20 | 37.5% | #113 | 1,693 | 0 | 4 |
| 30 | 2015 | 45–23 | 66.2% | #11 | 2,026 | 0 | 10 | 2018 | 1–5 | 16.7% | #225 | 1,654 | 0 | 4 |
| 31 | 2016 | 30–20 | 60.0% | #19 | 2,019 | 0 | 10 | — | — | — | — | — | — | — |
| 32 | 2017 | 36–21 | 63.2% | #17 | 1,984 | 0 | 12 | — | — | — | — | — | — | — |
| 33 | 2018 | 32–22 | 59.3% | #10 | 1,956 | 0 | 14 | 2021 | 0–1 | 0.0% | #449 | 1,610 | 0 | 4 |
| 34 | 2019 | 29–17 | 63.0% | #19 | 1,921 | 0 | 15 | — | — | — | — | — | — | — |
| 35 | 2020 | 10–7 | 58.8% | #25 | 1,845 | 0 | 15 | 2023 | 0–1 | 0.0% | #1303 | 1,598 | 0 | 4 |
| 36 | 2021 | 23–11 | 67.6% | #24 | 1,933 | 0 | 16 | — | — | — | — | — | — | — |
| 37 | 2022 | 22–16 | 57.9% | #41 | 1,891 | 0 | 16 | — | — | — | — | — | — | — |
| 38 | 2023 | 9–14 | 39.1% | #172 | 1,698 | 0 | 16 | — | — | — | — | — | — | — |