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 2016 / surface: Clay
Sam Riffice / year 2016 / surface: Clay
| 15.11.16 | 1st round | Lukas Ollert | Sam Riffice | 7-61, 7-5 |  | match details |  USA F37 | Clay |
| 11.11.16 | 1/4 | Jose Statham | Sam Riffice | 6-1, 6-2 | | match details | USA F36 | Clay |
| 10.11.16 | 2nd round | Sam Riffice | Benjamin Sigouin | 7-5, 7-64 |  | match details | ||
| 09.11.16 | 1st round | Sam Riffice | Nick Chappell | 7-62, 6-2 | | match details | ||
| 07.11.16 | qual. | Sam Riffice | Peter Bertran | 6-0, 6-2 | | match details | ||
| 07.11.16 | Sam Riffice | Brooks Green | 6-0, 6-4 | | match details | |||
| 07.11.16 | q 1 | Sam Riffice | Marcelo Rodriguez Mojica | 6-2, 6-0 | | match details | ||
| 07.11.16 | q 2 | Sam Riffice | Chi-Shan Jao | 7-5, 6-4 | | match details | ||
| 31.05.16 | 1st round | Patrik Rikl | Sam Riffice | 7-5, 3-6, 6-1 | | match details |  French Open | Clay |
| 27.04.16 | 1st round | Evgeny Korolev | Sam Riffice | 6-2, 4-6, 6-4 | | match details | USA F15 | Clay |
| 15.02.16 | Fernando Yamacita | Sam Riffice | 7-66, 4-6, 7-5 | | match details | USA F7 | Clay | |
| 02.02.16 | 1st round | Young Seok Kim | Sam Riffice | 2-6, 7-5, 6-2 | | match details | USA F6 | Clay |
| 29.01.16 | 1st round | Jaume Pla Malfeito | Sam Riffice | 6-2, 6-73, 6-2 | | match details | USA F5 | Clay |
| 20.01.16 | 1st round | Wil Spencer | Sam Riffice | 6-3, 7-64 | | match details | USA F4 | Clay |
| 18.01.16 | q 1 | Sam Riffice | Charlie Maher | 6-1, 6-3 | | match details | ||
| 18.01.16 | q 2 | Sam Riffice | Trent Bryde | 6-4, 6-3 | | match details | ||
| 18.01.16 | qual. | Sam Riffice | Damon Gooch | 4-6, 6-3, 6-3 | | match details | ||
| 18.01.16 | Sam Riffice | Jericho Grollman | 6-2, 6-0 | | match details |