Most wins in same tournament in 250 in Round of 16 at Best of 5
Most wins in same tournament in 250 in Round of 16 at Best of 5
| # | Player | Wins | Tournament |
|---|---|---|---|
| 1 |  Roger Federer | 12 | Halle |
| 2 |  Andre Agassi | 12 | San Jose |
| 3 |  Carlos Moya | 12 | Umag |
| 4 | David Ferrer | 11 | Auckland |
| 5 | John Isner | 11 | Atlanta |
| 6 |  Lleyton Hewitt | 10 | Queen's Club |
| 7 | Marc Rosset | 10 | Moscow |
| 8 | Tommy Robredo | 10 | Bastad |
| 9 |  Philipp Kohlschreiber | 10 | Auckland |
| 10 | Philipp Kohlschreiber | 10 | Munich |