Name: Jan Choinski
Country: Germany
Birthdate: 10.06.96, 27 years
ATP ranking: 180
TOP ranking's position: 126 (28.08.23, 481 points)
Points: 340
Prize money: 456600 $
Matches total: 625
Win: 370
%: 59.2 %
Country: Germany
Birthdate: 10.06.96, 27 years
ATP ranking: 180
TOP ranking's position: 126 (28.08.23, 481 points)
Points: 340
Prize money: 456600 $
Matches total: 625
Win: 370
%: 59.2 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 8/13 | 1/2 | 4/4 | 3/7 | 0/0 | 0/0 | 0/0 |
| 2023 | 41/36 | 1/4 | 30/20 | 5/5 | 3/2 | 2/5 | 0/0 |
| 2022 | 47/21 | 5/5 | 36/14 | 6/2 | 0/0 | 0/0 | 0/0 |
| 2021 | 6/2 | 0/0 | 0/0 | 6/2 | 0/0 | 0/0 | 0/0 |
| 2020 | 10/10 | 2/4 | 8/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 43/28 | 9/3 | 11/12 | 16/8 | 7/3 | 0/2 | 0/0 |
| 2018 | 37/33 | 7/8 | 23/15 | 3/5 | 4/3 | 0/2 | 0/0 |
| 2017 | 57/22 | 16/8 | 37/11 | 0/1 | 4/2 | 0/0 | 0/0 |
| 2016 | 32/29 | 13/10 | 10/11 | 2/2 | 7/5 | 0/1 | 0/0 |
| 2015 | 48/31 | 0/2 | 24/16 | 17/10 | 6/2 | 1/1 | 0/0 |
| 2014 | 28/16 | 7/3 | 17/8 | 1/1 | 3/3 | 0/1 | 0/0 |
| 2013 | 12/12 | 0/0 | 6/7 | 3/3 | 3/2 | 0/0 | 0/0 |
| 2012 | 1/2 | 0/0 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 370/255 | 61/49 | 207/126 | 62/46 | 37/22 | 3/12 | 0/0 |
| perc. % | 59.2 % | 55.45 % | 62.16 % | 57.41 % | 62.71 % | 20 % | 0 % |
Jan Choinski / scheduled / last
| no matches found |
Jan Choinski form / year 2020
Jan Choinski / year 2020
| 25.11.20 | 1st round | Timo Stodder | Jan Choinski | 6-2, 6-4 |  | match details |  M15 Heraklion | Hard |
| 19.11.20 | 2nd round | Mateus Alves | Jan Choinski | 6-2, 6-4 | | match details | M15 Heraklion | Hard |
| 17.11.20 | 1st round | Jan Choinski | Filip Cristian Jianu | 6-2, 2-6, 4-2, Filip Cristian Jianu - retired |  | match details | ||
| 13.11.20 | 2nd round | Evan Furness | Jan Choinski | 6-4, 6-0 | | match details | M15 Heraklion | Hard |
| 12.11.20 | 1st round | Jan Choinski | Calvin Hemery | 4-2, Calvin Hemery - retired | | match details | ||
| 04.11.20 | 1st round | Nicholas David Ionel | Jan Choinski | 6-3, 6-4 | | match details | M15 Heraklion | Hard |
| 01.08.20 | 1st round | Jan Choinski | Alastair Gray | 6-4, 4-6, 10-4 | | match details |  All Lower | Clay |
| 30.07.20 | 1st round | Jan Choinski | Liam Broady | 6-2, 6-3 | | match details | ||
| 28.07.20 | 1st round | Cameron Norrie | Jan Choinski | 6-4, 6-3 | | match details | ||
| 25.07.20 | 1st round | Billy Harris | Jan Choinski | 6-3, 2-6, 12-10 | | match details | ||
| 24.07.20 | 1st round | Jan Choinski | Alexis Canter | 3-6, 6-2, 10-7 | | match details | ||
| 23.07.20 | 1st round | Jan Choinski | Tom Hands | 6-1, 6-3 | | match details | ||
| 20.07.20 | 1st round | Jan Choinski | Ryan James Storrie | 6-4, 6-4 | | match details | ||
| 14.07.20 | 1st round | Anton Matusevich | Jan Choinski | 3-6, 6-3, 11-9 | | match details | ||
| 13.07.20 | 1st round | Jan Choinski | Joshua Paris | 6-2, 6-4 | | match details | ||
| 11.07.20 | 1st round | Constantin Schmitz | Jan Choinski | 6-0, 6-1 | | match details | ||
| 10.07.20 | 1st round | Jan Choinski | Benjamin Hassan | 6-4, 6-2 | | match details | ||
| 08.07.20 | 1st round | Florian Broska | Jan Choinski | 4-6, 6-3, 6-2 | | match details | ||
| 14.06.20 | 1st round | Jan Choinski | Luca Gelhardt | 3-6, 6-4, 6-2 | | match details | ||
| 13.06.20 | 1st round | Tim Puetz | Jan Choinski | 5-7, 6-3, 7-60 | | match details |