Name: Sam Riffice
Country: USA
Birthdate: 01.03.99, 25 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, 25 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 / surface: Hard
Sam Riffice / surface: Hard
| 15.10.22 | 1/2 | Michael Mmoh | Sam Riffice | 6-4, 6-4 |  | match details |  Fairfield Challenger | Hard |
| 14.10.22 | 1/4 | Sam Riffice | Alexis Galarneau | 6-4, 7-63 |  | match details | ||
| 12.10.22 | 2nd round | Sam Riffice | Christian Langmo | 6-75, 6-3, 6-4 | | match details | ||
| 11.10.22 | 1st round | Sam Riffice | Stefan Kozlov | 3-6, 6-2, 6-3 | | match details | ||
| 10.10.22 | qual. | Sam Riffice | Ezekiel Clark | 5-7, 7-5, 6-3 | | match details | ||
| 09.10.22 | q 1 | Sam Riffice | Jack Pinnington Jones | 6-3, 6-4 | | match details | ||
| 05.10.22 | 2nd round | Ben Shelton | Sam Riffice | 6-3, 6-2 | | match details | Tiburon Challenger | Hard |
| 04.10.22 | 1st round | Sam Riffice | Evan King | 6-76, 7-5, 6-1 | | match details | ||
| 25.09.22 | fin | Sam Riffice | Blu Baker | 5-1, Blu Baker - retired | | match details | M15 Fayetteville | Hard |
| 24.09.22 | 1/2 | Sam Riffice | Radu Mihai Papoe | 6-3, 6-0 | | match details | ||
| 23.09.22 | 1/4 | Sam Riffice | Jack Pinnington Jones | 4-6, 6-2, 6-3 | | match details | ||
| 22.09.22 | 2nd round | Sam Riffice | Benito Sanchez Martinez | 6-1, 6-3 | | match details | ||
| 20.09.22 | 1st round | Sam Riffice | Aman Sharma | 6-2, 6-1 | | match details | ||
| 11.09.22 | q 1 | Aidan Mayo | Sam Riffice | 4-6, 7-5, 6-3 | | match details | Cary Challenger | Hard |
| 20.08.22 | 1/2 | Garrett Johns | Sam Riffice | 6-3, 5-7, 7-62 | | match details | M15 Memphis | Hard |
| 19.08.22 | 1/4 | Sam Riffice | Tim Sandkaulen | 6-4, 6-2 | | match details | ||
| 18.08.22 | 2nd round | Sam Riffice | Keshav Chopra | 6-1, 6-1 | | match details | ||
| 17.08.22 | 1st round | Sam Riffice | Nicholas Godsick | 3-6, 7-65, 6-0 | | match details | ||
| 30.07.22 | 1/2 | Nathan Ponwith | Sam Riffice | 6-2, 6-4 | | match details | M25 Edwardsville | Hard |
| 29.07.22 | 1/4 | Sam Riffice | Michael Zheng | 6-4, 6-1 | | match details | ||
| 28.07.22 | 2nd round | Sam Riffice | Pedja Krstin | 6-2, 6-1 | | match details | ||
| 27.07.22 | 1st round | Sam Riffice | Jibril Nettles | 6-3, 7-5 | | match details | ||
| 20.07.22 | 1st round | Eduardo Nava | Sam Riffice | 6-3, 6-4 | | match details | M25 Champaign | Hard |
| 22.06.22 | 1st round | Murphy Cassone | Sam Riffice | 6-3, 6-4 | | match details | M25 Tulsa | Hard |
| 16.06.22 | 2nd round | Yuta Shimizu | Sam Riffice | 6-3, 1-6, 6-1 | | match details | M25 Wichita | Hard |
| 15.06.22 | 1st round | Sam Riffice | Alexander Richards | 6-1, 6-2 | | match details | ||
| 30.08.21 | 1st round | Grigor Dimitrov | Sam Riffice | 6-1, 7-63, 6-3 | | match details | New York | Hard |
| 25.07.21 | q 1 | Stefan Kozlov | Sam Riffice | 6-2, 6-3 | | match details | Lexington Challenger | Hard |
| 22.07.21 | 2nd round | Prajnesh Gunneswaran | Sam Riffice | 6-2, 6-4 | | match details | Cary Challenger | Hard |
| 20.07.21 | 1st round | Sam Riffice | Tatsuma Ito | 6-73, 6-4, 7-5 | | match details | ||
| 19.06.21 | 1/2 | Genaro Alberto Olivieri | Sam Riffice | 7-65, 7-62 | | match details | M25 Tulsa | Hard |
| 18.06.21 | 1/4 | Sam Riffice | Gage Brymer | 6-0, 7-65 | | match details | ||
| 17.06.21 | 2nd round | Sam Riffice | Jason Murray Kubler | 6-1, 6-4 | | match details | ||
| 16.06.21 | 1st round | Sam Riffice | Nathan Ponwith | 7-5, 6-4 | | match details | ||
| 12.06.21 | 1/2 | Christopher Eubanks | Sam Riffice | 6-3, 7-63 | | match details | Orlando 2 | Hard |
| 11.06.21 | 1/4 | Sam Riffice | Ulises Blanch | 6-1, 7-5 | | match details | ||
| 09.06.21 | 2nd round | Sam Riffice | Roberto Cid Subervi | 6-2, 6-2 | | match details | ||
| 07.06.21 | 1st round | Sam Riffice | Paolo Lorenzi | 6-2, 6-4 | | match details | ||
| 03.11.20 | 1st round | Roberto Quiroz | Sam Riffice | 6-2, 7-65 | | match details | M15 Fayetteville | Hard |
| 19.09.19 | 2nd round | Alexander Sarkissian | Sam Riffice | 5-7, 6-2, 2-0, Sam Riffice - retired | | match details | M25 Houston | Hard |
| 18.09.19 | 1st round | Sam Riffice | Alexander Lebedev | 6-0, 6-0 | | match details | ||
| 19.08.19 | q 1 | Stefano Napolitano | Sam Riffice | 6-2, 6-4 | | match details | New York | Hard |
| 06.08.19 | 2nd round | Taro Daniel | Sam Riffice | 6-4, 6-0 | | match details | Aptos Challenger | Hard |
| 05.08.19 | 1st round | Sam Riffice | Yosuke Watanuki | 6-2, 6-4 | | match details | ||
| 09.07.19 | 1st round | John Mcnally | Sam Riffice | 6-4, 4-6, 6-4 | | match details | Winnetka Challenger | Hard |
| 23.06.19 | fin | Maxime Cressy | Sam Riffice | 6-3, 6-1 | | match details | M25 Tulsa | Hard |
| 22.06.19 | 1/2 | Sam Riffice | Ezekiel Clark | 6-3, 6-3 | | match details | ||
| 21.06.19 | 1/4 | Sam Riffice | Alexander Sarkissian | 6-2, 6-1 | | match details | ||
| 20.06.19 | 2nd round | Sam Riffice | Alexander Ritschard | 6-2, 6-3 | | match details | ||
| 19.06.19 | 1st round | Sam Riffice | Kody Pearson | 6-1, 6-4 | | match details | ||
| 16.06.19 | fin | Sam Riffice | Brandon Holt | 6-1, 6-4 | | match details | M25 Wichita | Hard |
| 15.06.19 | 1/2 | Sam Riffice | Alexander Ritschard | 6-2, 6-1 | | match details | ||
| 14.06.19 | 1/4 | Sam Riffice | Jordi Arconada | 6-3, 6-3 | | match details | ||
| 13.06.19 | 2nd round | Sam Riffice | Ezekiel Clark | 6-4, 6-4 | | match details | ||
| 12.06.19 | 1st round | Sam Riffice | Brandon Lam | 6-0, 6-1 | | match details | ||
| 03.01.19 | 3rd round | Mathias Bourgue | Sam Riffice | 6-4, 5-7, 6-2 | | match details | Orlando Challenger | Hard |
| 01.01.19 | 2nd round | Sam Riffice | Filip Peliwo | 1-6, 6-2, 6-0 | | match details | ||
| 31.12.18 | 1st round | Sam Riffice | Jan Choinski | 6-1, 2-6, 6-3 | | match details | ||
| 16.10.18 | 1st round | Jack Findel-Hawkins | Sam Riffice | 6-4, 6-2 | | match details | USA F28 | Hard |
| 30.07.18 | 1st round | Alexander Ward | Sam Riffice | 6-3, 6-1 | | match details | Lexington Challenger | Hard |
| 22.07.18 | q 2 | Antoine Escoffier | Sam Riffice | 6-2, 6-2 | | match details | Binghamton Challenger | Hard |
| 21.07.18 | q 1 | Sam Riffice | Alexios Halebian | 6-3, 6-73, 6-1 | | match details | ||
| 07.07.18 | q 1 | Collin Altamirano | Sam Riffice | 7-63, 3-6, 6-4 | | match details | Winnetka Challenger | Hard |
| 01.07.18 | fin | Marc-Andrea Huesler | Sam Riffice | 6-4, 6-2 | | match details | USA F17 | Hard |
| 30.06.18 | 1/2 | Sam Riffice | Emil Reinberg | 6-0, 6-3 | | match details | ||
| 29.06.18 | 1/4 | Sam Riffice | Mikael Torpegaard | 7-5, 6-1 | | match details | ||
| 28.06.18 | 2nd round | Sam Riffice | Henry Craig | 6-4, 2-6, 6-2 | | match details | ||
| 27.06.18 | 1st round | Sam Riffice | Maxime Cressy | 5-2, Maxime Cressy - retired | | match details | ||
| 22.06.18 | 1/4 | Henry Craig | Sam Riffice | 7-5, 7-5 | | match details | USA F15 | Hard |
| 21.06.18 | 2nd round | Sam Riffice | Ryan Peniston | 6-1, 7-5 | | match details | ||
| 20.06.18 | 1st round | Sam Riffice | Jacob Dunbar | 6-3, 6-4 | | match details | ||
| 18.06.18 | q 2 | Sam Riffice | Michael Ogden | 6-3, 6-4 | | match details | ||
| 18.06.18 | qual. | Sam Riffice | Jared Pratt | 6-1, 6-2 | | match details | ||
| 10.06.18 | q 1 | Brian Shi | Sam Riffice | 7-5, 6-3 | | match details | USA F13 | Hard |
| 14.04.18 | 1/2 | Karue Sell | Sam Riffice | 6-2, 4-6, 6-1 | | match details | USA F10 | Hard |
| 13.04.18 | 1/4 | Sam Riffice | Michael Redlicki | 6-4, 6-4 | | match details | ||
| 12.04.18 | 2nd round | Sam Riffice | Samuel Monette | 6-2, 6-3 | | match details | ||
| 11.04.18 | 1st round | Sam Riffice | Samuel Shropshire | 6-2, 6-0 | | match details | ||
| 10.04.18 | q 2 | Sam Riffice | Noah Schachter | 6-3, 6-4 | | match details | ||
| 10.04.18 | qual. | Sam Riffice | Frank Barnett | 6-0, 6-1 | | match details | ||
| 09.04.18 | q 1 | Sam Riffice | Austin Williams | 6-2, 6-1 | | match details | ||
| 05.04.18 | 2nd round | Scott Griekspoor | Sam Riffice | 6-4, 7-65 | | match details | USA F9 | Hard |
| 04.04.18 | 1st round | Sam Riffice | Harrison Adams | 7-5, 6-2 | | match details | ||
| 11.01.18 | 2nd round | Kaichi Uchida | Sam Riffice | 2-6, 6-3, 6-1 | | match details | USA F2 | Hard |
| 10.01.18 | 1st round | Sam Riffice | Trevor Allen Johnson | 3-6, 6-4, 6-3 | | match details | ||
| 03.01.18 | 1st round | Christopher Eubanks | Sam Riffice | 5-7, 6-3, 7-5 | | match details | USA F1 | Hard |
| 02.01.18 | qual. | Sam Riffice | Filip Bergevi | 7-5, 7-5 | | match details | ||
| 01.01.18 | q 2 | Sam Riffice | Sathi Reddy Chirala | 6-0, 3-0, Sathi Reddy Chirala - retired | | match details | ||
| 31.12.17 | q 1 | Sam Riffice | Perry Gregg | 6-0, 6-0 | | match details | ||
| 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 | ||
| 06.09.16 | 2nd round | Nicola Kuhn | Sam Riffice | 6-2, 4-6, 6-1 | | match details | U.S. Open | Hard |
| 04.09.16 | 1st round | Sam Riffice | Piotr Matuszewski | 6-74, 6-2, 6-0 | | match details | ||
| 06.09.15 | 1st round | Lloyd Harris | Sam Riffice | 6-3, 6-72, 6-4 | | match details | U.S. Open | Hard |
