ITF - Sarreguemines M15 11/21 12:30 26 Jan Choinski v Boris Fassbender 6-3,6-2
ITF - Sarreguemines M15 11/19 15:00 25 Jan Choinski v Mats Rosenkranz 4-6,6-3,7-6
Challenger Ortisei 11/14 10:00 26 [124] Antoine Hoang v Jan Choinski [289] 7-5,6-4
Challenger Ortisei 11/12 13:35 25 [289] Jan Choinski v Oscar Otte [162] 7-6,6-3
Challenger Ortisei 11/11 10:40 24 [287] Jose Hernandez-Fernandez v Jan Choinski [289] 6-4,6-7,4-6
Challenger Eckental 10/28 09:00 166 [288] Jan Choinski v Viktor Durasovic [341] 3-6,2-6
Challenger Hamburg 10/22 13:20 25 [122] Gianluca Mager v Jan Choinski [295] 6-4,6-4
Challenger Hamburg 10/21 10:00 24 Milan Welte v Jan Choinski 3-6,0-6
Challenger Ismaning 10/15 09:30 24 [410] Daniel Altmaier v Jan Choinski [297] 4-6,6-4,7-6
ITF M15 Bad Salzdetfurth 10/13 09:00 29 Stefan Seifert v Jan Choinski 3-6,1-6
ITF M15 Bad Salzdetfurth 10/12 09:00 28 [475] Michal Konecny v Jan Choinski [299] 4-6,3-6
ITF M15 Bad Salzdetfurth 10/11 09:00 27 [389] Robert Strombachs v Jan Choinski [299] 6-3,6-7,2-6
ITF M15 Bad Salzdetfurth 10/10 09:00 26 Ondrej Krstev v Jan Choinski 4-6,3-6
ITF M15 Bad Salzdetfurth 10/08 11:00 25 Osman Torski v Jan Choinski 3-6,2-6
Challenger Barcelona 09/30 13:45 24 Jan Choinski v Daniel Munoz-De La Nava 3-6,6-7
Challenger Barcelona 09/30 12:00 24 Jan Choinski v Adrian Menendez-Maceiras Cancelled
Challenger Szczecin 09/10 09:20 24 [294] Jan Choinski v Alessandro Bega [373] 4-6,1-6
Challenger Genova 09/02 08:00 24 [238] Alejandro Tabilo v Jan Choinski [290] 6-0,6-2
Challenger Como 08/29 15:00 26 [236] Dmitry Popko v Jan Choinski [290] 2-6,6-2,6-1
Challenger Como 08/29 10:20 25 [290] Jan Choinski v Salvatore Caruso [102] 7-6,6-2
Challenger Como 08/26 12:00 24 [280] Marcelo Tomas Barrios Vera v Jan Choinski [290] 2-6,3-6
Challenger Meerbusch 08/17 12:30 28 [239] Pedja Krstin v Jan Choinski [258] 6-4,6-1
Challenger Meerbusch 08/16 13:45 27 [258] Jan Choinski v Louis Wessels [395] 6-3,6-3
Challenger Meerbusch 08/15 16:00 26 [258] Jan Choinski v Aslan Karatsev [270] 6-4,6-7,7-6
Challenger Meerbusch 08/14 09:35 25 Jan Choinski v Daniel Munoz-De La Nava 6-2,6-4
Challenger Augsburg 08/05 09:00 24 [262] Jan Choinski v Renzo Olivo [278] 4-6,4-6
Challenger Sopot 08/02 13:05 27 [187] Filip Horansky v Jan Choinski [276] 6-1,6-0
Challenger Sopot 08/01 14:10 26 [276] Jan Choinski v Jeremy Jahn [420] 6-3,6-7,6-4
Challenger Sopot 07/31 13:40 25 [276] Jan Choinski v Tomislav Brkic [337] 3-6,6-4,6-3
Challenger Praga 07/24 15:35 25 [188] Nikola Milojevic v Jan Choinski [279] 6-3,6-0

Wikipedia - Jan Choinski

Jan Choinski (ur. 10 czerwca 1996 w Koblencji) – brytyjski tenisista reprezentujący do 2018 roku Niemcy.