| Country | Switzerland  |
|
| Birthday | 30 Sep 1980 | |
| Age | 44 | |
| Higest Rank | 6 (Jan 29,2007) | |
| Prize Money | $ 24,749,074 |
Titles: 42
2007
- Tokyo
- -dft. A.Ivanovic
- 6-4 6-2
- January
2002
- Tokyo
- -dft. M.Seles
- 7-6(6) 4-6 6-3
- January
- Sydney
- -dft. M.Shaughnessy
- 6-2 6-3
- January
2001
2000
- Moscow
- -dft. A.Kournikova
- 6-3 6-1
- October
- Zurich
- -dft. L.Davenport
- 6-4 4-6 7-5
- October
- Filderstadt
- -dft. K.Clijsters
- 6-0 6-3
- October
- Hamburg
- -dft. A.Sanchez-Vicario
- 6-3 6-3
- May
1999
- Filderstadt
- -dft. M.Pierce
- 6-4 6-1
- October
- Berlin
- -dft. J.Halard-Decugis
- 6-0 6-1
- May
1998
- Rome
- -dft. V.Williams
- 6-3 2-6 6-3
- May
1997
- Filderstadt
- -dft. L.Raymond
- 6-4 6-2
- October
- U.S. Open
- -dft. V.Williams
- 6-0 6-4
- August
- Wimbledon
- -dft. J.Novotna
- 2-6 6-3 6-3
- June
- Paris
- -dft. A.Huber
- 6-3 3-6 6-3
- February
- Sydney
- -dft. J.Capriati
- 6-1 5-7 6-1
- January
Finals: 21
2007
- Gold Coast
- -dft. D.Safina
- 6-3 3-6 7-5
- January
2006
- Montreal
- -dft. A.Ivanovic
- 6-2 6-3
- August
- Tokyo
- -dft. E.Dementieva
- 6-2 6-0
- January
2002
2001
2000
1999
- New York
- -dft. L.Davenport
- 6-4 6-2
- November
- Zurich
- -dft. V.Williams
- 6-3 6-4
- October
- U.S. Open
- -dft. S.Williams
- 6-3 7-6(4)
- August
- French Open
- -dft. S.Graf
- 4-6 7-5 6-2
- May
- Sydney
- -dft. L.Davenport
- 6-4 6-3
- January
1998
1997
- French Open
- -dft. I.Majoli
- 6-4 6-2
- May