Aslan Karatsev
Aslan Kazbekovich Karatsev is a Russian tennis player of Ossetian descent.
Karatsev has a career high ATP singles ranking of 153 achieved on 11 May 2015. He also has a career high ATP doubles ranking of 238 achieved on 17 August 2015.
Karatsev made his ATP main draw debut at the 2013 St. Petersburg Open where he received entry to the main draw as a wildcard entrant. In the first round he lost to compatriot and second seed Mikhail Youzhny, 7–6, 2–6, 2–6. In the doubles event, he partnered Dmitry Tursunov where they reached the semifinals, losing to Dominic Inglot and Denis Istomin, 4–6, 7–5, .
Career finals
Universiade medal matches
Singles: 1 (1 silver medal)
Futures and Challenger finals
Singles: 12 (7 titles, 5 runners-up)
| Outcome | No. | Date | Tournament | Surface | Opponent | Score |
| Winner | 1. | 25 May 2013 | Kazan, Russia | Clay |  Artem Smirnov | 6–4, 6–4 |
| Winner | 2. | 1 June 2013 | Moscow, Russia | Clay |  Victor Baluda | 4–6, 6–2, 6–2 |
| Winner | 3. | 23 June 2013 | Sharm el-Sheikh, Egypt | Clay |  Karim Hossam | 6–4, 7–5 |
| Runner-up | 4. | 17 May 2014 | Samarkand, Uzbekistan | Clay |  Farrukh Dustov | 6–7, 1–6 |
| Runner-up | 5. | 20 July 2014 | Saint-Gervais-les-Bains, France | Clay |  Martin Vaïsse | 3–6, 3–6 |
| Winner | 6. | 22 March 2015 | Kazan, Russia | Hard | Konstantin Kravchuk | 6–4, 4–6, 6–3 |
| Runner-up | 7. | 20 March 2016 | Kazan, Russia | Hard |  Tobias Kamke | 4–6, 2–6 |
| Runner-up | 8. | 24 July 2016 | Tampere, Finland | Clay |  Kimmer Coppejans | 4–6, 6–3, 5–7 |
| Winner | 9. | 16 December 2017 | Doha, Qatar | Hard | Benjamin Hassan | 6–4, 6–0 |
| Winner | 10. | 21 January 2018 | Sharm el-Sheikh, Egypt | Hard | Yannick Mertens | 6–1, 6–2 |
| Winner | 11. | 28 January 2018 | Sharm el-Sheikh, Egypt | Hard | Artem Smirnov | 6–3, 6–2 |
| Runner-up | 12. | 18 January 2020 | Bangkok, Thailand | Hard |  Attila Balazs | 6–7, 6-0, 6–7 |
Doubles: 8 (4 titles, 4 runners-up)
| Outcome | No. | Date | Tournament | Surface | Partner | Opponents | Score |
| Runner-up | 1. | 23 August 2012 | Vsevolozhsk, Russia | Clay | Vitali Reshetnikov | Vitaliy Kachanovskiy Richard Muzaev | 2–6, 3–6 |
| Winner | 2. | 7 September 2013 | Taganrog, Russia | Clay | Mikhail Vaks | Ivan Anikanov Vladzimir Kruk | 3–6, 7–5, |
| Winner | 3. | 6 June 2014 | Moscow, Russia | Clay | Richard Muzaev | Evgeny Elistratov Vladimir Polyakov | 6–2, 6–3 |
| Runner-up | 4. | 6 September 2014 | Brașov, Romania | Clay | Valery Rudnev |  Daniele Giorgini Adrian Ungur | 6–4, 6–7, |
| Winner | 5. | 11 April 2015 | Batman, Turkey | Hard | Yaraslav Shyla |  Mate Pavić Michael Venus | 7–6, 4–6, |
| Runner-up | 6. | 27 July 2015 | Scheveningen, Netherlands | Clay | Andrey Kuznetsov |  Ariel Behar Eduardo Dischinger | 0–0 retired |
| Runner-up | 7. | 16 December 2017 | Doha, Qatar | Hard |  Fran Zvonimir Zgombić |  Tuna Altuna Markus Eriksson | 1–6, 2–6 |
| Winner | 8. | 13 May 2018 | Antalya, Turkey | Clay | Alexander Boborykin |  Răzvan Marius Codescu Dan Alexandru Tomescu | 6–4, 6–3 |
Davis Cup
Participations: (0–1)
- indicates the outcome of the Davis Cup match followed by the score, date, place of event, the zonal classification and its phase, and the court surface.