John Isner Singles performance timeline Singles performance timeline

| Tournament | _2007 | _2008 | _2009 | _2010 | _2011 | _2012 |
|---|---|---|---|---|---|---|
| Titles–Finals | 0–1 | 0–0 | 0–0 | 1–4 | 2–3 | 2–4 |
| Year End Ranking | 106 | 144 | 34 | 19 | 18 | 14 |