| Van Mossel KIA Dutch Open 2023 (Amersfoort, 15 jul - 23 jul) $73.000 |
| 2R HE |
Alec Deckers |
/ |
Jan Choinski |
6-2, 7-6(5) |
1R HE |
Jan Choinski |
/ |
Santiago Rodriguez Taverna |
6-4, 7-5 |
|
| Amersfoort Open ATP Challenger 2019 (Amersfoort, 13 jul - 21 jul) $50.000 |
| 3R HE |
Kimmer Coppejans |
/ |
Jan Choinski |
7-6(5), 6-4 |
2R HE |
Jan Choinski |
/ |
Thiemo de Bakker |
6-2, 5-7, 6-2 |
1R HE |
Jan Choinski |
/ |
Ricardo Ojeda Lara |
6-2, 6-3 |
|
| Future Amstelveen 2016 (mannen) (Amstelveen, 2 jul - 10 jul) $25.000 |
| 1R HE |
Maximilian Neuchrist |
/ |
Jan Choinski |
6-4, 6-4 |
|
| Future Zeeland 2016 (mannen) (Middelburg, 25 jun - 3 jul) $10.000 |
| KF HE |
Tallon Griekspoor |
/ |
Jan Choinski |
6-4, 6-2 |
2R HE |
Jan Choinski |
/ |
Gijs Brouwer |
6-2, 6-0 |
1R HE |
Jan Choinski |
/ |
Moos Sporken |
6-1, 6-3 |
1R HD |
Botic van de Zandschulp - Bart van Leijsen |
/ |
Jan Choinski - Maximilian Neuchrist |
6-0, 4-6, [10-6] |
|
| Rotterdam Future 2015 (Mannen) (Rotterdam, 22 aug - 30 aug) $15.000 |
| KF HE |
Yannick Maden |
/ |
Jan Choinski |
6-3, 6-2 |
2R HE |
Jan Choinski |
/ |
Maxime Chazal |
2-2 Opgave |
1R HE |
Jan Choinski |
/ |
Colin van Beem |
6-0, 6-2 |
HF HD |
Wesley Koolhof - Matwé Middelkoop |
/ |
Jan Choinski - Gonçalo Oliveira |
6-2, 6-1 |
KF HD |
Jan Choinski - Gonçalo Oliveira |
/ |
Gijs Buntsma - Edward Elliott |
6-2, 6-2 |
1R HD |
Jan Choinski - Gonçalo Oliveira |
/ |
Konstantin Gerlakh - Yan Sabanin |
7-6(2), 3-6, [10-8] |
|
| Oldenzaal Future 2015 (Mannen) (Oldenzaal, 15 aug - 23 aug) $15.000 |
| 1R HE |
Yannick Hanfmann |
/ |
Jan Choinski |
6-2, 6-1 |
|
| Alkmaar Future 2015 (mannen) (Alkmaar, 13 jun - 21 jun) $15.000 |
| 2R HE |
Jean-Marc Werner |
/ |
Jan Choinski |
6-4, 2-6, 6-2 |
1R HE |
Jan Choinski |
/ |
Mick Veldheer |
6-0, 6-4 |
1R HD |
Moos Sporken - Vincent van den Honert |
/ |
Jan Choinski - David Pel |
6-1, 6-3 |
|
| Internationale Ranking |
| Datum |
Enkel |
Dubbel |
| 9 jun 2025 |
213 |
| 5 mei 2025 |
187 |
| 31 mrt 2025 |
177 |
no rank |
| 3 mrt 2025 |
184 |
1397 |
| 3 feb 2025 |
198 |
1388 |
| 6 jan 2025 |
181 |
1397 |
| 2 dec 2024 |
174 |
1383 |
| 4 nov 2024 |
185 |
1375 |
| 14 okt 2024 |
184 |
1401 |
| 9 sep 2024 |
176 |
912 |
| 5 aug 2024 |
223 |
921 |
| 1 jul 2024 |
174 |
926 |
| 10 jun 2024 |
176 |
928 |
| 6 mei 2024 |
181 |
925 |
| 1 apr 2024 |
185 |
934 |
| 4 mrt 2024 |
172 |
1157 |
| 5 feb 2024 |
161 |
1150 |
| 8 jan 2024 |
163 |
775 |
| 4 dec 2023 |
151 |
758 |
| 6 nov 2023 |
151 |
758 |
| 2 okt 2023 |
128 |
766 |
| 28 aug 2023 |
126 |
1054 |
| 31 jul 2023 |
148 |
1032 |
| 3 jul 2023 |
164 |
1028 |
| 29 mei 2023 |
177 |
1015 |
| 8 mei 2023 |
194 |
839 |
| 3 apr 2023 |
194 |
839 |
| 27 feb 2023 |
218 |
824 |
| 30 jan 2023 |
259 |
809 |
| 2 jan 2023 |
248 |
1287 |
| 5 dec 2022 |
254 |
1284 |
| 31 okt 2022 |
284 |
1258 |
| 3 okt 2022 |
457 |
1231 |
| 5 sep 2022 |
548 |
1183 |
| 1 aug 2022 |
592 |
1168 |
| 4 jul 2022 |
551 |
1199 |
| 6 jun 2022 |
550 |
1196 |
| 2 mei 2022 |
551 |
| 4 apr 2022 |
562 |
| 28 feb 2022 |
544 |
| 31 jan 2022 |
560 |
| 3 jan 2022 |
602 |
| 6 dec 2021 |
549 |
no rank |
| 1 nov 2021 |
474 |
1188 |
| 4 okt 2021 |
438 |
1094 |
| 30 aug 2021 |
431 |
1117 |
| 2 aug 2021 |
396 |
1111 |
| 28 jun 2021 |
365 |
1088 |
| 31 mei 2021 |
369 |
1072 |
| 10 mei 2021 |
368 |
1068 |
| 5 apr 2021 |
367 |
1059 |
| 1 mrt 2021 |
341 |
1058 |
| 2 feb 2021 |
352 |
1039 |
| 11 jan 2021 |
351 |
1033 |
| 30 nov 2020 |
346 |
1022 |
| 2 nov 2020 |
342 |
1046 |
| 28 sep 2020 |
338 |
1033 |
| 31 aug 2020 |
331 |
1022 |
| 2 mrt 2020 |
325 |
1009 |
| 3 feb 2020 |
278 |
1014 |
| 6 jan 2020 |
262 |
1004 |
| 9 dec 2019 |
272 |
1006 |
| 4 nov 2019 |
288 |
1549 |
| 7 okt 2019 |
299 |
| 9 sep 2019 |
294 |
| 5 aug 2019 |
262 |
| 1 jul 2019 |
286 |
| 10 jun 2019 |
289 |
| 6 mei 2019 |
284 |
| 1 apr 2019 |
267 |
| 4 mrt 2019 |
262 |
| 4 feb 2019 |
286 |
no rank |
| 7 jan 2019 |
291 |
622 |
| 3 dec 2018 |
272 |
1073 |
| 5 nov 2018 |
273 |
1088 |
| 1 okt 2018 |
258 |
1085 |
| 10 sep 2018 |
265 |
1093 |
| 6 aug 2018 |
286 |
| 2 jul 2018 |
272 |
1108 |
| 11 jun 2018 |
266 |
1103 |
| 30 apr 2018 |
239 |
891 |
| 2 apr 2018 |
249 |
893 |
| 5 mrt 2018 |
286 |
890 |
| 5 feb 2018 |
283 |
887 |
| 1 jan 2018 |
297 |
1063 |
| 4 dec 2017 |
291 |
1141 |
| 30 okt 2017 |
291 |
1163 |
| 2 okt 2017 |
325 |
1192 |
| 28 aug 2017 |
330 |
1192 |
| 31 jul 2017 |
411 |
1044 |
| 3 jul 2017 |
511 |
1040 |
| 29 mei 2017 |
542 |
1039 |
| 1 mei 2017 |
673 |
1021 |
| 3 apr 2017 |
678 |
937 |
| 6 mrt 2017 |
678 |
950 |
| 6 feb 2017 |
597 |
951 |
| 2 jan 2017 |
607 |
944 |
| 5 dec 2016 |
604 |
947 |
| 31 okt 2016 |
571 |
947 |
| 3 okt 2016 |
460 |
938 |
| 12 sep 2016 |
457 |
931 |
| 1 aug 2016 |
450 |
940 |
| 11 jul 2016 |
412 |
950 |
| 6 jun 2016 |
429 |
963 |
| 2 mei 2016 |
407 |
1294 |
| 4 apr 2016 |
422 |
1556 |
| 7 mrt 2016 |
392 |
1555 |
| 1 feb 2016 |
439 |
1128 |
| 4 jan 2016 |
444 |
1124 |
| 7 dec 2015 |
443 |
1122 |
| 2 nov 2015 |
435 |
1101 |
| 5 okt 2015 |
524 |
1069 |
| 14 sep 2015 |
570 |
1066 |
| 3 aug 2015 |
505 |
1226 |
| 13 jul 2015 |
552 |
1228 |
| 8 jun 2015 |
569 |
1211 |
|
