Name: Claudio Grassi
Country: Italy
Birthdate: 25.07.85, 39 years
ATP ranking: 870
TOP ranking's position: 300 (22.08.11, 152 points)
Points: 18
Prize money: 146.565 $
Matches total: 572
Win: 330
%: 57.69 %
Country: Italy
Birthdate: 25.07.85, 39 years
ATP ranking: 870
TOP ranking's position: 300 (22.08.11, 152 points)
Points: 18
Prize money: 146.565 $
Matches total: 572
Win: 330
%: 57.69 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2019 | 4/1 | 4/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 4/6 | 1/4 | 1/1 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2014 | 20/22 | 14/12 | 6/8 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2013 | 43/25 | 29/13 | 13/10 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2012 | 54/28 | 24/9 | 24/14 | 3/4 | 3/1 | 0/0 | 0/0 |
| 2011 | 43/28 | 23/11 | 19/13 | 0/2 | 1/2 | 0/0 | 0/0 |
| 2010 | 35/23 | 23/6 | 6/11 | 3/2 | 3/4 | 0/0 | 0/0 |
| 2009 | 49/28 | 15/11 | 26/16 | 3/1 | 5/0 | 0/0 | 0/0 |
| 2008 | 45/32 | 17/10 | 28/22 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 17/20 | 12/10 | 5/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 12/19 | 8/13 | 1/2 | 0/0 | 2/2 | 1/2 | 0/0 |
| 2005 | 2/3 | 2/2 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2004 | 2/5 | 1/3 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2003 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 330/242 | 173/105 | 130/112 | 10/13 | 16/10 | 1/2 | 0/0 |
| perc. % | 57.69 % | 62.23 % | 53.72 % | 43.48 % | 61.54 % | 33.33 % | 0 % |
Claudio Grassi / Fixtures
| no matches found |
Claudio Grassi form / year 2010 / surface: Hard
Claudio Grassi / year 2010 / surface: Hard
| 11.10.10 | 1/4 | Marcus Willis | Claudio Grassi | 2-6, 6-4, 6-0 |  | match details |  Greece F1 | Hard |
| 11.10.10 | 2nd round | Claudio Grassi | Jan Blecha | Jan Blecha - walk over |  | match details | ||
| 11.10.10 | 1st round | Claudio Grassi | Kornel Bardoczky | 7-66, 6-4 | | match details | ||
| 04.10.10 | 1/2 | Claudio Grassi | Andrea Falgheri | 7-64, 6-4 | | match details |  Italy F29 | Hard |
| 04.10.10 | 1st round | Claudio Grassi | Marco Bortolotti | 6-4, 6-1 | | match details | ||
| 04.10.10 | fin | Claudio Grassi | Federico Torresi | 6-0, 7-64 | | match details | ||
| 04.10.10 | 2nd round | Claudio Grassi | Cristian Rodriguez | 7-65, 6-2 | | match details | ||
| 04.10.10 | 1/4 | Claudio Grassi | Alexander Jakupovic | 6-1, 3-6, 7-65 | | match details | ||
| 13.09.10 | 2nd round | Claudio Grassi | Riccardo Sinicropi | 5-7, 6-1, 6-4 | | match details | Italy F26 | Hard |
| 13.09.10 | 1/4 | Claudio Grassi | David Rice | 6-2, 6-1 | | match details | ||
| 13.09.10 | 1/2 | Claudio Grassi | Andrea Agazzi | 4-6, 6-3, 7-5 | | match details | ||
| 13.09.10 | 1st round | Claudio Grassi | Davide Della Tommasina | 6-1, 6-2 | | match details | ||
| 13.09.10 | fin | Claudio Grassi | Luca Vanni | 3-6, 6-4, 6-4 | | match details | ||
| 06.09.10 | 1st round | Claudio Grassi | Lucas Renard | 1-6, 6-1, 6-0 | | match details |  Great Britain | Hard |
| 06.09.10 | 2nd round | Claudio Grassi | Lewis Burton | 6-2, 6-3 | | match details | ||
| 06.09.10 | 1/4 | Rudy Coco | Claudio Grassi | 6-3, 6-3 | | match details | ||
| 23.08.10 | 1/4 | Claudio Grassi | Tomas Tenconi | 6-0, 6-2 | | match details | Italy F23 | Hard |
| 23.08.10 | 1/2 | Claudio Grassi | Erik Crepaldi | 6-2, 6-75, 6-1 | | match details | ||
| 23.08.10 | 1st round | Claudio Grassi | Enrico Iannuzzi | 6-3, 6-4 | | match details | ||
| 23.08.10 | fin | Claudio Grassi | Francesco Piccari | 6-4, 7-64 | | match details | ||
| 23.08.10 | 2nd round | Claudio Grassi | Andrea Agazzi | 6-3, 7-5 | | match details | ||
| 05.07.10 | 2nd round | Claudio Grassi | Leon Frost | 6-1, 6-4 | | match details |  Spain F24 | Hard |
| 05.07.10 | 1/4 | Rudy Coco | Claudio Grassi | 6-1, 6-2 | | match details | ||
| 05.07.10 | 1st round | Claudio Grassi | Alexis Heugas | 4-6, 6-1, 7-5 | | match details | ||
| 28.06.10 | 1st round | Ruben Bemelmans | Claudio Grassi | 6-0, 6-4 | | match details | Spain F23 | Hard |
| 21.06.10 | 1st round | Claudio Grassi | Alvaro Cajigal | 6-2, 6-0 | | match details | Spain F22 | Hard |
| 21.06.10 | 2nd round | Roberto Ortega-Olmedo | Claudio Grassi | 6-2, 7-64 | | match details | ||
| 07.06.10 | 1st round | Claudio Grassi | Milos Sekulic | 6-4, 6-2 | | match details |  Tunisia F2 | Hard |
| 07.06.10 | 2nd round | Wael Kilani | Claudio Grassi | 6-4, 6-0 | | match details |
