Greta Arn
 | Born: April 13, 1979 Birth City: Budapest, Hungary Hand: R | Age: 30 |  |
WTA World Ranking: N/A
| Overview | ||||
| Split | Prize Money | Singles Titles | Doubles Titles | Singles W-L |
| 2009 Season Stats not available. | ||||
| 2008 | $41,238 | 0 | 0 | 14-16 |
| 2009 | $35,659 | 0 | 0 | 23-20 |
| Career | $450,180 | 1 | 0 | 345-249 |
| 2009 Tournaments | |||
| WTA GDF SUEZ Grand Prix | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Raluca Olaru | L | 2-6, 2-6 |
| WTA Warsaw Open | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Sara Errani | L | 2-6, 6-1, 6-7 (2-7) |
| WTA Abierto Mexicano TELCEL presentado por HSBC | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Edina Gallovits | W | 6-2, 6-3 |
| 2nd | Venus Williams | L | 3-6, 7-6 (7-3), 4-6 |
| WTA Copa Sony Ericsson Colsanitas | |||
| Women's Singles | |||
| Round | Opponent | Result | Score |
| 1st | Katalin Marosi | L | 5-7, 6-3, 5-7 |