| Challenger Poznan Qual |
07/09 13:00 |
46 |
Zielinski, Jan
v
Betov, Sergey
|
6-4,3-6,4-6
|
|
| Challenger Poznan Qual |
07/09 09:00 |
45 |
Bednarek, Tomasz
v
Zielinski, Jan
|
6-7,2-6
|
|
| ITF Poland F4 |
06/14 13:00 |
25 |
Zielinski, Jan
v
Safranek, Vaclav
|
3-6,2-6
|
|
| ITF Poland F4 Qual |
06/13 08:00 |
44 |
Zielinski, Jan
v
Krawczynski, Karol
|
6-4,6-1
|
|
| ITF Poland F4 Qual |
06/12 08:00 |
44 |
Zielinski, Jan
v
Mlazga, Krzysztof
|
6-4,6-0
|
|
| ITF Poland F3 |
06/09 09:00 |
26 |
Kapas, Andriej
v
Zielinski, Jan
|
6-4,6-4
|
|
| ITF Poland F3 |
06/07 09:20 |
25 |
Dembek, Michal
v
Zielinski, Jan
|
2-6,6-4,2-6
|
|
| ITF Egypt F33 |
11/28 12:30 |
28 |
Zielinski, Jan
v
Molchanov, Denys
|
5-7,6-7
|
|
| ITF Egypt F33 |
11/27 12:30 |
27 |
Tsivadze, George
v
Zielinski, Jan
|
3-6,4-6
|
|
| ITF Egypt F33 |
11/26 13:30 |
26 |
Rossier, Simeon
v
Zielinski, Jan
|
4-6,4-6
|
|
| ITF Egypt F33 |
11/24 12:30 |
25 |
Zielinski, Jan
v
Uzhylovsky, Vladimir
|
6-4,6-1
|
|
| ITF Egypt F33 |
11/18 12:30 |
25 |
Aldin Setkic
v
Zielinski, Jan
|
6-2,6-1
|
|
| ITF Belarus F1 Qual |
10/21 07:00 |
26 |
Zielinski, Jan
v
Vasilevski, Andrei
|
6-3,6-7,2-6
|
|
| ITF Belarus F1 Qual |
10/19 08:25 |
25 |
Denis Yevseyev
v
Zielinski, Jan
|
4-6,1-6
|
|
| ITF Poland F4 |
09/03 10:30 |
27 |
Zielinski, Jan
v
Maciej Rajski
|
4-6,6-4,2-6
|
|
| ITF Poland F4 |
09/02 08:00 |
26 |
Schmid, Michal
v
Zielinski, Jan
|
Retired
|
|
| ITF Poland F4 Qual |
08/31 08:00 |
62 |
Hodor, Samuel
v
Zielinski, Jan
|
5-7,1-6
|
|
| ITF Poland F2 |
08/16 08:00 |
62 |
Merkulov, Denis
v
Zielinski, Jan
|
4-6,2-6
|
|
| ITF Poland F1 |
08/13 10:00 |
26 |
Mas Mascolo, Adria
v
Zielinski, Jan
|
7-5,7-6
|
|
| ITF Poland F1 |
08/11 11:50 |
25 |
Zielinski, Jan
v
Cias, Pawel
|
3-6,6-4,6-3
|
|
| Czech Republic F6, Singles Qualifying |
07/05 08:00 |
- |
Zielinski, Jan
v
Poskocil, Jan
|
3-6,2-6
|
|
| ITF Czech Republic F5 Qual |
06/28 09:00 |
- |
Zielinski, Jan
v
Zawisza, Pawel
|
5-7,7-6,4-6
|
|
| ITF Georgia F2 |
06/09 06:00 |
- |
Zielinski, Jan
v
Igor Saveljic
|
2-6,6-3,2-6
|
|
| Turkey F12, Singles Qualifying |
03/21 09:00 |
- |
Matteo Berrettini
v
Zielinski, Jan
|
6-3,6-2
|
|
| ITF Turkey F11 |
03/18 07:30 |
- |
Zhizhen Zhang
v
Zielinski, Jan
|
6-4,6-2
|
|
| ITF Turkey F11 |
03/16 08:00 |
- |
Zielinski, Jan
v
Vajda, Peter
|
7-5,4-6,6-2
|
|
| ITF Turkey F11 |
03/16 07:30 |
- |
Zielinski, Jan
v
Allemby, James
|
6-1,6-2
|
|
| ITF Egypt F33 |
02/08 08:00 |
- |
Dowson, Dan
v
Zielinski, Jan
|
7-6,6-2
|
|
| ITF Egypt F4 |
02/05 08:00 |
- |
Zielinski, Jan
v
Karim-Mohamed Maamoun
|
3-6,0-6
|
|
| ITF Egypt F4 |
02/04 08:00 |
- |
Zielinski, Jan
v
Yun, Jae Won
|
6-4,6-4
|
|