TennisATPRight-handed
Sam Riffice
United StatesAge, ranking and resultsSam Riffice is a tennis player on the ATP Tour who represents the United States and reached a career-high ranking of No. 487.
Updated
About Sam Riffice
Sam Riffice, a tennis player on the ATP Tour who represents the United States, was born on March 1, 1999, in Sacramento, California. He plays right-handed with a two-handed backhand and is coached by Tanner Stump. On October 17, 2022, Riffice reached a career-high ATP Tour ranking of No. 487.
Agatha Research DeskUpdated Oct 5, 2026Match history1
Every ATP Tour, Grand Slam and Olympic main-draw match in our records, newest first. A walkover is listed but never counted in a record.
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Aug 30 | US Open | Round 1 | Grigor Dimitrov | L | 1-6, 6-7(3), 3-6 | Hard |
How he is doing now
Career
- 2021First ATP matchLost to Grigor Dimitrov, US Open
- 2022Career high No. 487Oct 17, 2022
- Aug 30, 2021Latest matchLost to Grigor Dimitrov, US Open
Grand Slam titles
First ATP match
Aug 30, 2021: lost to Grigor Dimitrov 1-6, 6-7, 3-6US Open, on hard
Latest match
Aug 30, 2021: lost to Grigor Dimitrov 1-6, 6-7, 3-6US Open, Round 1, on hard court
Sources and updates
Results and schedules come from Agatha's own records of the ATP Tour.
Updated Oct 5, 2026, 11:06 PM ET. Results and form refresh after every match; biography facts are checked weekly.