# Most Tiebreaks Won in a Single ATP Season (Modern Era)

Source: https://tennis-db.com/leaders/tiebreaks-won/single-season
Tour: ATP
Era: Modern Era (1990+)

## Leaderboard
| Rank | Player | Season | Tiebreaks Won | Tiebreak Win % |
| --- | --- | --- | --- | --- |
| 1 | Ivo Karlovic | 2016 | 41 | 61.2% |
| 2 | John Isner | 2014 | 41 | 65.1% |
| 3 | John Isner | 2017 | 40 | 62.5% |
| 4 | John Isner | 2015 | 39 | 60.9% |
| 5 | Milos Raonic | 2014 | 38 | 74.5% |
| 6 | Ivo Karlovic | 2007 | 37 | 55.2% |
| 7 | John Isner | 2018 | 37 | 53.6% |
| 8 | Michael Stich | 1993 | 37 | 68.5% |
| 9 | Roger Federer | 2006 | 37 | 72.5% |
| 10 | John Isner | 2013 | 36 | 67.9% |
| 11 | Andy Roddick | 2003 | 35 | 62.5% |
| 12 | John Isner | 2012 | 35 | 67.3% |
| 13 | Andy Roddick | 2004 | 34 | 75.6% |
| 14 | Goran Ivanisevic | 1996 | 34 | 64.2% |
| 15 | Stan Wawrinka | 2015 | 34 | 73.9% |
| 16 | Jacco Eltingh | 1994 | 33 | 76.7% |
| 17 | Pete Sampras | 1992 | 33 | 64.7% |
| 18 | Andy Roddick | 2009 | 32 | 72.7% |
| 19 | Felix Auger-Aliassime | 2025 | 32 | 69.6% |
| 20 | Ivan Ljubicic | 2007 | 32 | 66.7% |
| 21 | Ivo Karlovic | 2015 | 32 | 42.1% |
| 22 | John Isner | 2011 | 32 | 61.5% |
| 23 | John Isner | 2010 | 32 | 66.7% |
| 24 | Kevin Anderson | 2018 | 32 | 61.5% |
| 25 | Stefanos Tsitsipas | 2019 | 32 | 71.1% |

Showing top 25 of 200 rows.

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Canonical URL: https://tennis-db.com/leaders/tiebreaks-won/single-season
Data source: TennisDB (tennis-db.com)