| Country | Argentina  |
|
| Birthday | 23 Sep 1988 | |
| Age | 36 | |
| Higest Rank | 3 (Aug 13,2018) | |
| Prize Money | $ 25,896,046 |
Titles: 22
Challengers: 3 | Minor:32018
- Acapulco
- -dft. K.Anderson
- 6-4 6-4
- February
2017
- Stockholm
- -dft. G.Dimitrov
- 6-4 6-2
- October
2013
- Basel
- -dft. R.Federer
- 7-6(3) 2-6 6-4
- October
- Tokyo
- -dft. M.Raonic
- 7-6(5) 7-5
- September
- Washington
- -dft. J.Isner
- 3-6 6-1 6-2
- July
2012
2011
- Estoril
- -dft. F.Verdasco
- 6-2 6-2
- April
2009
2008
2006
2005
Finals: 13
2018
- Beijing
- -dft. N.Basilashvili
- 6-4 6-4
- October
- Auckland
- -dft. R.Agut
- 6-1 4-6 7-5
- January
2017
- Basel
- -dft. R.Federer
- 6-7(5) 6-4 6-3
- October
2016
2013
- Indian Wells
- -dft. R.Nadal
- 4-6 6-3 6-4
- March
2011
- Vienna
- -dft. J.Tsonga
- 6-7(5) 6-3 6-4
- October
2009
- London
- -dft. N.Davydenko
- 6-3 6-4
- November