| Country | South Africa  |
|
| Birthday | 18 May 1986 | |
| Age | 38 | |
| Higest Rank | 5 (Jul 16,2018) | |
| Prize Money | $ 17,791,917 |
Titles: 7
Challengers: 4 | Minor:22021
- Newport
- -dft. J.Brooksby
- 7-6(8) 6-4
- July
2019
2018
- Vienna
- -dft. K.Nishikori
- 6-3 7-6(3)
- October
2015
- Winston-Salem
- -dft. P.Herbert
- 6-4 7-5
- August
2012
2011
2010
2009
2008
2007
2004
Finals: 13
2018
- Pune
- -dft. G.Simon
- 7-6(4) 6-2
- January
2017
- U.S. Open
- -dft. R.Nadal
- 6-3 6-3 6-4
- August
- Washington
- -dft. A.Zverev
- 6-4 6-4
- July
2014
2013
- Sydney
- -dft. B.Tomic
- 6-3 6-7(2) 6-3
- January
2010
- Seoul Challenger
- -dft. Y.Lu
- 6-3 6-4
- October
2009
2008
2007
2006
- USA F21
- -dft. A.Feeney
- 6-3 6-7(2) 6-1
- August
- USA F13
- -dft. M.Yani
- 3-6 6-4 6-3
- June
2004