Name: Sina Haas
Country: Germany
Birthdate: 21.09.92, 31 years
WTA ranking: 885
TOP ranking's position: 409 (16.05.11, 9600 points)
Points: 14
Prize money: 28957 $
Matches total: 259
Win: 145
%: 55.98 %
Country: Germany
Birthdate: 21.09.92, 31 years
WTA ranking: 885
TOP ranking's position: 409 (16.05.11, 9600 points)
Points: 14
Prize money: 28957 $
Matches total: 259
Win: 145
%: 55.98 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 7/4 | 0/0 | 7/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 14/9 | 0/0 | 14/8 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2015 | 15/7 | 0/0 | 6/3 | 9/3 | 0/1 | 0/0 | 0/0 |
| 2014 | 21/14 | 0/0 | 16/10 | 5/3 | 0/1 | 0/0 | 0/0 |
| 2013 | 37/17 | 0/0 | 31/12 | 3/3 | 3/2 | 0/0 | 0/0 |
| 2012 | 10/13 | 1/4 | 9/8 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2011 | 23/21 | 0/0 | 17/14 | 5/5 | 1/2 | 0/0 | 0/0 |
| 2010 | 7/14 | 0/0 | 4/5 | 3/6 | 0/3 | 0/0 | 0/0 |
| 2009 | 10/11 | 4/3 | 6/6 | 0/1 | 0/1 | 0/0 | 0/0 |
| 2008 | 1/3 | 0/0 | 0/2 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2007 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 145/114 | 5/7 | 110/73 | 25/21 | 5/12 | 0/1 | 0/0 |
| perc. % | 55.98 % | 41.67 % | 60.11 % | 54.35 % | 29.41 % | 0 % | 0 % |
Sina Haas / scheduled / last
| no matches found |
Sina Haas form / year 2011 / surface: Clay
Sina Haas / year 2011 / surface: Clay
| 26.09.11 | q 2 | Romana Caroline Tabak | Sina Haas | 6-1, 6-2 |  | match details |  Madrid | Clay |
| 26.09.11 | q 1 | Sina Haas | Paula Rincon Otero | 6-3, 6-3 |  | match details | ||
| 08.08.11 | q 2 | Karen Barritza | Sina Haas | 6-3, 6-3 | | match details |  Versmold | Clay |
| 01.08.11 | 1st round | Korina Perkovic | Sina Haas | 6-75, 6-1, 6-4 | | match details | Hechingen | Clay |
| 01.08.11 | q 2 | Sina Haas | Anna-Maria Levers | 7-5, 6-3 | | match details | ||
| 01.08.11 | qual. | Sina Haas | Cecilia Costa | 6-1, 6-4 | | match details | ||
| 25.07.11 | qual. | Mervana Jugic-Salkic | Sina Haas | 6-2, 6-3 | | match details | Bad Saulgau | Clay |
| 25.07.11 | q 2 | Sina Haas | Tereza Martincova | 0-6, 7-60, 6-3 | | match details | ||
| 18.07.11 | q 1 | Sina Haas | Tiffany Cornelius | 7-5, 6-2 | | match details |  Petange | Clay |
| 18.07.11 | 1st round | Sina Haas | Mandy Minella | 7-5, 6-0 | | match details | ||
| 18.07.11 | q 2 | Sina Haas | Jana Cepelova | 6-3, 6-2 | | match details | ||
| 18.07.11 | qual. | Sina Haas | Nicola Geuer | 2-6, 6-1, 6-2 | | match details | ||
| 18.07.11 | 2nd round | Johanna Larsson | Sina Haas | 6-4, 6-1 | | match details | ||
| 11.07.11 | 1st round | Annika Beck | Sina Haas | 6-2, 6-3 | | match details | Darmstadt | Clay |
| 04.07.11 | qual. | Ksenia Lykina | Sina Haas | 6-4, 6-2 | | match details | Aschaffenburg | Clay |
| 04.07.11 | q 2 | Sina Haas | Lisa Ehrensberger | 7-5, 3-6, 6-2 | | match details | ||
| 27.06.11 | 1st round | Laura Siegemund | Sina Haas | 6-3, 6-3 | | match details | Stuttgart Vaihingen | Clay |
| 20.06.11 | 1st round | Lenka Jurikova | Sina Haas | 2-6, 6-2, 6-2 | | match details |  Lenzerheide | Clay |
| 30.05.11 | q 2 | Sina Haas | Marta Lewandowska | 6-1, 7-5 | | match details |  Maribor | Clay |
| 30.05.11 | qual. | Sina Haas | Iris Khanna | 6-1, 5-7, 6-2 | | match details | ||
| 30.05.11 | 2nd round | Nastja Kolar | Sina Haas | 6-1, 5-2, Sina Haas - retired | | match details | ||
| 30.05.11 | 1st round | Sina Haas | Irena Pavlovic | 6-0, 6-3 | | match details | ||
| 23.05.11 | 1st round | Nina Bratchikova | Sina Haas | 6-4, 6-2 | | match details |  Grado | Clay |
| 23.05.11 | q 1 | Sina Haas | Wan-Ting Liu | 6-2, 6-3 | | match details | ||
| 23.05.11 | qual. | Sina Haas | Mariana Duque-Marino | 6-3, 6-4 | | match details | ||
| 14.05.11 | q 1 | Christina Mchale | Sina Haas | 6-2, 3-6, 6-4 | | match details |  Strasbourg | Clay |
| 09.05.11 | qual. | Sina Haas | Evelyn Mayr | 6-2, 6-3 | | match details | Reggio Emilia | Clay |
| 09.05.11 | q 1 | Sina Haas | Anna-Giulia Remondina | 3-6, 6-3, 6-4 | | match details | ||
| 09.05.11 | 1st round | Sabine Lisicki | Sina Haas | 6-0, 6-1 | | match details | ||
| 09.05.11 | q 2 | Sina Haas | Danielle Harmsen | 7-64, 7-5 | | match details | ||
| 04.04.11 | 1st round | Anastasia Grymalska | Sina Haas | 2-6, 6-1, 6-4 | | match details | Pomezia | Clay |