Name: Sebastian Fanselow
Country: Germany
Birthdate: 30.12.91, 33 years
ATP ranking: 659
TOP ranking's position: 273 (08.08.22, 177 points)
Points: 46
Prize money: 223.042 $
Matches total: 636
Win: 376
%: 59.12 %
Country: Germany
Birthdate: 30.12.91, 33 years
ATP ranking: 659
TOP ranking's position: 273 (08.08.22, 177 points)
Points: 46
Prize money: 223.042 $
Matches total: 636
Win: 376
%: 59.12 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 3/5 | 0/3 | 0/0 | 2/1 | 1/1 | 0/0 | 0/0 |
| 2024 | 29/34 | 7/9 | 14/18 | 8/6 | 0/0 | 0/1 | 0/0 |
| 2023 | 56/32 | 24/9 | 20/16 | 12/7 | 0/0 | 0/0 | 0/0 |
| 2022 | 27/31 | 5/11 | 17/13 | 5/7 | 0/0 | 0/0 | 0/0 |
| 2021 | 35/28 | 17/13 | 13/11 | 5/4 | 0/0 | 0/0 | 0/0 |
| 2020 | 38/20 | 34/13 | 4/6 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 17/19 | 11/13 | 6/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 39/21 | 27/16 | 12/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 44/21 | 35/12 | 9/7 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2016 | 32/21 | 25/10 | 5/8 | 2/3 | 0/0 | 0/0 | 0/0 |
| 2015 | 28/10 | 16/8 | 12/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 4/4 | 1/1 | 0/0 | 1/1 | 2/2 | 0/0 | 0/0 |
| 2013 | 11/5 | 0/0 | 11/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 10/4 | 3/2 | 7/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 3/4 | 1/2 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 376/260 | 206/122 | 132/102 | 35/32 | 3/3 | 0/1 | 0/0 |
| perc. % | 59.12 % | 62.8 % | 56.41 % | 52.24 % | 50 % | 0 % | 0 % |
Sebastian Fanselow / Fixtures
| 23.04.25 12:05 | 1st round | Antoine Berger  | Sebastian Fanselow | 6-2, 6-3 | match details |  M15 Sanxenxo | Hard |
Sebastian Fanselow form / year 2018 / surface: Hard
Sebastian Fanselow / year 2018 / surface: Hard
| 22.11.18 | 1/4 | Elias Ymer | Sebastian Fanselow | 5-7, 6-3, 6-4 |  | match details |  Pune Challenger | Hard |
| 21.11.18 | 2nd round | Sebastian Fanselow | Max Purcell | 6-2, 6-1 |  | match details | ||
| 20.11.18 | 1st round | Sebastian Fanselow | Scott Griekspoor | 3-6, 6-3, 6-4 | | match details | ||
| 19.11.18 | qual. | Sebastian Fanselow | Mick Lescure | 6-4, 5-7, 6-2 | | match details | ||
| 18.11.18 | q 2 | Sebastian Fanselow | Chien-Hsun Lo | 6-3, 6-3 | | match details | ||
| 17.11.18 | q 1 | Sebastian Fanselow | Dhruva Mulye | 6-0, 6-0 | | match details | ||
| 14.11.18 | 2nd round | Prajnesh Gunneswaran | Sebastian Fanselow | 4-6, 6-4, 7-5 | | match details | Bangalore Challenger | Hard |
| 13.11.18 | 1st round | Sebastian Fanselow | Zsombor Piros | 7-63, 6-4 | | match details | ||
| 12.11.18 | qual. | Sebastian Fanselow | Khumoun Sultanov | 5-7, 6-4, 6-1 | | match details | ||
| 11.11.18 | q 2 | Sebastian Fanselow | Benjamin Hassan | 6-73, 6-3, 6-4 | | match details | ||
| 10.11.18 | q 1 | Sebastian Fanselow | Manish Sureshkumar | 6-1, 6-2 | | match details | ||
| 30.10.18 | 1st round | Yoshihito Nishioka | Sebastian Fanselow | 6-3, 6-2 | | match details |  Canberra Challenger | Hard |
| 26.10.18 | 1/4 | Alex Bolt | Sebastian Fanselow | 7-5, 3-6, 6-4 | | match details | Traralgon Challenger | Hard |
| 24.10.18 | 2nd round | Sebastian Fanselow | Hiroki Moriya | 1-6, 6-3, 6-2 | | match details | ||
| 22.10.18 | 1st round | Sebastian Fanselow | Jacob Grills | 6-3, 6-3 | | match details | ||
| 12.10.18 | 1/4 | Casper Ruud | Sebastian Fanselow | 6-1, 6-0 | | match details |  Fairfield Challenger | Hard |
| 10.10.18 | 2nd round | Sebastian Fanselow | Lucas Miedler | 6-4, 6-1 | | match details | ||
| 09.10.18 | 1st round | Sebastian Fanselow | Cem Ilkel | 6-2, 5-7, 6-0 | | match details | ||
| 08.10.18 | qual. | Sebastian Fanselow | Mitchell Krueger | 6-0, 6-2 | | match details | ||
| 07.10.18 | q 2 | Sebastian Fanselow | Pablo Vivero Gonzalez | 6-4, 2-6, 7-5 | | match details | ||
| 06.10.18 | q 1 | Sebastian Fanselow | Andrew Harris | 3-6, 6-1, 6-1 | | match details | ||
| 29.09.18 | q 1 | Alexander Sarkissian | Sebastian Fanselow | 7-65, 6-3 | | match details | Stockton Challenger | Hard |
| 22.09.18 | q 1 | Roberto Ortega-Olmedo | Sebastian Fanselow | 6-1, 6-2 | | match details | Tiburon Challenger | Hard |
| 10.04.18 | 1st round | Isaiah Strode | Sebastian Fanselow | 6-0, 7-64 | | match details | USA F10 | Hard |
| 08.04.18 | fin | Scott Griekspoor | Sebastian Fanselow | 6-73, 6-4, 7-5 | | match details | USA F9 | Hard |
| 08.04.18 | 1/2 | Sebastian Fanselow | Jack Findel-Hawkins | 6-2, 6-72, 6-3 | | match details | ||
| 07.04.18 | 1/4 | Sebastian Fanselow | Karue Sell | 7-63, 6-3 | | match details | ||
| 05.04.18 | 2nd round | Sebastian Fanselow | Nicholas S. Hu | 5-7, 6-3, 6-1 | | match details | ||
| 03.04.18 | 1st round | Sebastian Fanselow | Santiago Rodriguez Taverna | 7-5, 6-3 | | match details | ||
| 19.03.18 | q 2 | Sebastian Fanselow | Alec Adamson | 6-2, 6-2 | | match details | USA F8 | Hard |
| 19.03.18 | qual. | Andre Goransson | Sebastian Fanselow | 7-64, 7-66 | | match details | ||
| 18.03.18 | q 1 | Sebastian Fanselow | Edward Bourchier | 6-3, 6-4 | | match details | ||
| 14.03.18 | 1st round | Lukas Lacko | Sebastian Fanselow | 6-4, 6-3 | | match details | Irving Challenger | Hard |
| 25.02.18 | qual. | Mitchell Krueger | Sebastian Fanselow | 6-1, 6-4 | | match details | Indian Wells | Hard |
| 24.02.18 | q 1 | Sebastian Fanselow | Ante Pavic | 6-71, 7-65, 7-64 | | match details | ||
| 21.02.18 | 2nd round | Alexander Sarkissian | Sebastian Fanselow | 6-4, 6-4 | | match details |  Morelos Challenger | Hard |
| 20.02.18 | 1st round | Sebastian Fanselow | Marcelo Arevalo | 6-4, 5-7, 7-66 | | match details | ||
| 18.02.18 | qual. | Sebastian Fanselow | Franco Agamenone | 4-6, 6-1, 6-1 | | match details | ||
| 17.02.18 | q 2 | Sebastian Fanselow | Ruan Roelofse | 6-4, 6-3 | | match details | ||
| 03.02.18 | q 1 | Benjamin Mitchell | Sebastian Fanselow | 6-3, 3-6, 7-5 | | match details | Launceston Challenger | Hard |
| 30.01.18 | 1st round | Zhe Li | Sebastian Fanselow | 7-5, 6-4 | | match details | Burnie Challenger | Hard |
| 21.01.18 | q 2 | Cristian Garin | Sebastian Fanselow | 6-1, 6-4 | | match details | Newport Beach | Hard |
| 20.01.18 | q 1 | Sebastian Fanselow | Dennis Nevolo | 6-3, 6-1 | | match details |
