Stephanie Dubois
 | Born: October 31, 1986 Birth City: Laval, Canada Hand: R | Age: 23 |  |
WTA World Ranking: #98
| Overview | ||||
| Split | Prize Money | Singles Titles | Doubles Titles | Singles W-L |
| 2007 | $3,640 | 0 | 3 | 0-3 |
| 2008 | $123,339 | 0 | 1 | 33-29 |
| 2009 | $130,354 | 1 | 0 | 37-27 |
| Career | $480,621 | 0 | 0 | 223-157 |
| 2009 Tournaments | |||
| WTA Tour Bell Challenge | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Lucie Safarova | L | 1-6, 3-6 |
| US Open | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Kristina Mladenovic | W | 6-0, 6-4 |
| 2nd | Sorana-Mihaela Cirstea | L | 4-6, 7-5, 4-6 |
| WTA Rogers Cup | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Roberta Vinci | L | 1-6, 2-6 |
| WTA Tour Bank of the West Classic | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Venus Williams | L | 2-6, 3-6 |
| Wimbledon | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Sara Errani | L | 5-7, 2-6 |
| WTA AEGON Classic | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Maria Sharapova | L | 4-6, 2-6 |
| WTA Tour Family Circle Cup | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Katie O'Brien | W | 4-6, 6-2, 6-1 |
| 2nd | Virginie Razzano | L | 3-6, 6-7 (3-7) |
| WTA BNP Paribas Open | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Alexa Glatch | L | 3-6, 2-6 |
| Australian Open | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Ai Sugiyama | L | 0-6, 6-7 (5-7) |
