| Siim Troost | |
| Residence: | Tallinn, Estonia |
| Birth Date: | 1999 12, df=yes |
| Plays: | Right-handed (two-handed backhand) |
| College: | University of Minnesota (2019–21) Vanderbilt University (2021–current) |
| Careerprizemoney: | $3,363 |
| Singlesrecord: | 0–1 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Singlestitles: | 0 |
| Highestsinglesranking: | No. 1578 (23 August 2021) |
| Currentsinglesranking: | No. 1580 (13 September 2021) |
| Doublesrecord: | 0–0 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Doublestitles: | 1 ITF |
| Highestdoublesranking: | No. 1379 (13 September 2021) |
| Currentdoublesranking: | No. 1379 (13 September 2021) |
| Team: | yes |
| Daviscupresult: | 0–1 |
| Updated: | 19 September 2021 |
Siim Troost (born 7 December 1999) is an Estonian tennis player.
Troost has a career high ATP singles ranking of 1578, achieved on 23 August 2021. He also has a career high doubles ranking of 1379, achieved on 13 September 2021. Troost has won 1 ITF doubles title.
Troost represents Estonia at the Davis Cup, where he has a W/L record of 0–1.[1]
Troost currently plays college tennis at Vanderbilt University.[2] He previously played for the University of Minnesota. While at Vanderbilt University, Troost played primarily in the 6 singles position. He dominated the SEC.