USA F34, Singles 10/26 17:00 25 Matta, Gunther v 초인스키, 잔 1-6,2-6
USA F33, Singles 10/20 18:25 26 Williams, Rhyne v 초인스키, 잔 6-1,6-2
USA F33, Singles 10/19 18:40 25 Sah, Timothy v 초인스키, 잔 2-6,2-6
Fairfield, USA, Qualifying 10/08 17:00 45 초인스키, 잔 v 클레인, 브리단 6-7,0-6
Stockton, USA, Qualifying 10/03 20:10 27 클레인, 브리단 v 초인스키, 잔 6-7,6-4,6-1
Stockton, USA, Qualifying 10/02 17:00 26 Libietis, Mikelis v 초인스키, 잔 1-6,3-6
Stockton, USA, Qualifying 10/01 17:00 25 초인스키, 잔 v 사포발로브, 데니스 6-2,6-4
ITF USA F30 09/29 16:30 26 고메즈, 알레잔드로 v 초인스키, 잔 6-4,6-4
ITF USA F30 09/28 16:00 25 디에프, 플로렌트 v 초인스키, 잔 6-3,2-6,3-6
ITF USA F29 09/25 17:00 29 맥도날드, 맥켄지 v 초인스키, 잔 6-0,6-3
ITF USA F29 09/24 18:20 28 판세로, 세바스티안 v 초인스키, 잔 4-6,4-6
ITF USA F29 09/23 18:40 27 기론, 마르코스 v 초인스키, 잔 3-6,7-5,4-6
ITF USA F29 09/22 19:20 26 레들리키, 마르틴 v 초인스키, 잔 Retired
ITF USA F29 09/21 20:50 25 칼레단, 사힌 v 초인스키, 잔 3-6,6-7
ITF USA F28 09/13 21:00 25 초인스키, 잔 v 레들리키, 마르틴 6-2,6-7,4-6
ITF Poland F5 08/17 12:45 25 나갈, 수미트 v 초인스키, 잔 6-4,7-5
ITF Germany F10 08/12 11:00 28 네터스칠, 마르빈 v 초인스키, 잔 6-3,6-4
ITF Germany F10 08/11 12:40 27 바네스, 마베리크 v 초인스키, 잔 Retired
ITF Germany F10 08/10 11:15 26 케른, 로빈 v 초인스키, 잔 4-6,3-6
ITF Germany F10 08/09 11:00 25 Broska, Florian v 초인스키, 잔 6-7,2-6
ITF Germany F9 08/02 11:00 25 네터스칠, 마르빈 v 초인스키, 잔 4-6,6-3,6-3
ITF Germany F8 07/21 09:00 26 헤르난데즈-페르난데즈, 조세 v 초인스키, 잔 7-6,5-7,6-2
ITF Germany F8 07/19 10:00 25 Pel, David v 초인스키, 잔 3-6,3-6
ITF Germany F7 07/13 14:20 26 반 빔, 콜린 v 초인스키, 잔 7-6,5-7,6-3
ITF Germany F7 07/12 13:40 25 Fallert, Florian v 초인스키, 잔 1-6,4-6
ITF Netherlands F4 07/05 13:20 25 뉴크리스트, 맥시밀리안 v 초인스키, 잔 6-4,6-4
ITF Netherlands F3 07/01 12:00 27 초인스키, 잔 v 크리에크스풀, 탈론 4-6,2-6
ITF Netherlands F3 06/29 09:00 26 초인스키, 잔 v 브로우벨, 기지스 6-2,6-0
Stuttgart, Germany 06/07 16:35 25 초인스키, 잔 v 스타코브스키, 세르기 Retired
ITF Czech Republic F3 05/26 08:30 26 초인스키, 잔 v Franek, Michal 2-6,6-0,4-6

Wikipedia - Jan Choinski

Jan Choinski (Polish: Choiński; born 10 June 1996 in Germany) is a Polish-German-British tennis player. Choinski has a career high ATP singles ranking of world No. 126, achieved on 21 August 2023. He represented Germany from the beginning of his career until the end of 2018 and then switched to Great Britain.