Name: Sam Riffice
Country: USA
Birthdate: 01.03.99, 26 years
ATP ranking: 698
TOP ranking's position: 487 (17.10.22, 72 points)
Points: 41
Prize money: 128047 $
Matches total: 195
Win: 120
%: 61.54 %
Country: USA
Birthdate: 01.03.99, 26 years
ATP ranking: 698
TOP ranking's position: 487 (17.10.22, 72 points)
Points: 41
Prize money: 128047 $
Matches total: 195
Win: 120
%: 61.54 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2022 | 20/10 | 18/8 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2021 | 7/5 | 7/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 7/8 | 0/1 | 7/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 14/7 | 13/6 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 28/18 | 20/11 | 7/6 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 33/16 | 5/4 | 26/10 | 1/1 | 0/0 | 1/1 | 0/0 |
| 2016 | 11/10 | 1/1 | 10/8 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2015 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 120/75 | 64/37 | 51/32 | 4/4 | 0/0 | 1/2 | 0/0 |
| perc. % | 61.54 % | 63.37 % | 61.45 % | 50 % | 0 % | 33.33 % | 0 % |
Sam Riffice / scheduled / last
| no matches found |
Sam Riffice form / year 2017 / surface: Hard
Sam Riffice / year 2017 / surface: Hard
| 28.09.17 | 2nd round | Benjamin Lock | Sam Riffice | 7-63, 3-6, 7-66 |  | match details |  USA F32 | Hard |
| 26.09.17 | 1st round | Sam Riffice | Ronan Joncour | 2-6, 6-0, 2-0, Ronan Joncour - retired |  | match details | ||
| 21.09.17 | 2nd round | Henry Craig | Sam Riffice | 6-3, 6-2 | | match details | USA F31 | Hard |
| 20.09.17 | 1st round | Sam Riffice | Evan Song | 6-3, 6-4 | | match details | ||
| 07.09.17 | 3rd round | Emil Ruusuvuori | Sam Riffice | 4-6, 6-4, 6-2 | | match details | U.S. Open | Hard |
| 05.09.17 | 2nd round | Sam Riffice | Tomas Machac | 6-3, 6-0 | | match details | ||
| 03.09.17 | 1st round | Sam Riffice | Yuta Shimizu | 6-3, 6-2 | | match details | ||
| 26.07.17 | 2nd round | Dennis Nevolo | Sam Riffice | 6-3, 6-3 | | match details | USA F25 | Hard |
| 24.07.17 | 1st round | Sam Riffice | Hunter Callahan | 7-5, 6-3 | | match details |