| ITF M25 Columbus |
11/12 18:00 |
- |
Oskar Grzegorzewski v
Henry Searle
|
2-6,2-5
|
|
| ITF M25 Harlingen |
10/30 15:00 |
- |
Oskar Grzegorzewski v
Zsombor Velcz
|
3-6,0-6
|
|
| ITF M25 Harlingen |
10/29 17:38 |
- |
Ioan Alexandru Chirita
v
Oskar Grzegorzewski |
3-6,4-6
|
|
| ITF M25 Harlingen |
10/28 16:30 |
- |
Oskar Grzegorzewski v
Abraham Asaba
|
6-3,3-6,0-0
|
|
| ITF M15 Ann Arbor |
09/24 17:02 |
- |
Oskar Grzegorzewski v
Shunsuke Mitsui
|
1-6,7-6,3-6
|
|
| ITF M15 Krakow |
08/21 11:21 |
- |
Oskar Grzegorzewski v
Vladyslav Orlov
|
1-6,0-1
|
|
| ITF M15 Krakow |
08/19 12:06 |
- |
Oskar Grzegorzewski v
Carles Hernandez
|
6-2,2-6,7-5
|
|
| ITF M15 Bielsko Biala |
08/12 11:24 |
- |
Alessio Vasquez
v
Oskar Grzegorzewski |
6-3,6-3
|
|
| ITF M25 Koszalin |
07/30 13:02 |
- |
Oskar Grzegorzewski v
Viacheslav Bielinskyi
|
1-6,6-7
|
|
| ITF M25 Koszalin |
07/29 09:30 |
- |
Oskar Grzegorzewski v
Juliusz Bienkiewicz
|
6-2,7-5
|
|
| ITF M15 Lodz |
07/10 13:56 |
- |
Matyas Cerny
v
Oskar Grzegorzewski |
4-6,6-1,6-2
|
|
| ITF M15 Lodz |
07/10 08:00 |
- |
Oskar Grzegorzewski v
Giannicola Misasi
|
6-2,3-6,7-5
|
|
| ITF M15 Grodzisk Mazowiecki |
06/25 10:39 |
- |
Melios Efstathiou
v
Oskar Grzegorzewski |
7-5,7-6
|
|
| ITF M15 Cluj Napoca |
06/19 07:00 |
- |
Stefan Palosi
v
Oskar Grzegorzewski |
6-0,7-5
|
|
| ITF M15 Cluj Napoca |
06/18 10:14 |
- |
Andrea Bacaloni
v
Oskar Grzegorzewski |
6-7,4-6
|
|
| ITF M15 Oradea |
06/11 12:27 |
- |
Aleksander Chayka
v
Oskar Grzegorzewski |
1-6,0-0
|
|
| ITF M15 Monastir |
05/08 11:27 |
- |
Oskar Grzegorzewski v
Seydina Andre
|
3-6,3-6
|
|
| ITF M15 Monastir |
05/07 08:30 |
- |
Oskar Grzegorzewski v
Andrea Bacaloni
|
3-6,6-2,6-2
|
|
| ITF M15 Monastir |
05/05 14:56 |
- |
Cade Birrell
v
Oskar Grzegorzewski |
5-7,6-4,0-1
|
|
| ITF M25 Austin |
11/18 19:00 |
54 |
Oskar Grzegorzewski v
Zac Hamill
|
6-4,4-6,5-10
|
|
| ITF M25 Columbus |
11/13 17:45 |
25 |
Rodrigo Fernandes
v
Oskar Grzegorzewski |
7-5,6-2
|
|
| ITF M25 Columbus |
11/12 17:20 |
54 |
Jack Barnett
v
Oskar Grzegorzewski |
1-6,3-6
|
|
| ITF M25 Harlingen |
10/16 17:05 |
25 |
Oskar Grzegorzewski v
Pierre Yves Bailly
|
Retired
|
|
| ITF M25 Harlingen |
10/15 18:05 |
19 |
Oskar Grzegorzewski v
Adam Lynch
|
6-3,6-2
|
|
| ITF M25 Harlingen |
10/14 16:00 |
54 |
Oskar Grzegorzewski v
Liam Krall
|
2-6,6-2,10-6
|
|
| ITF M25 Louisville |
10/07 16:30 |
54 |
Oskar Grzegorzewski v
Keshav Chopra
|
5-7,2-6
|
|
| ITF M15 Vaasa |
08/06 07:55 |
54 |
Alvin N Tudorica
v
Oskar Grzegorzewski |
6-3,6-0
|
|
| ITF M15 Vaasa |
08/05 07:00 |
54 |
Valtteri Tuukkanen
v
Oskar Grzegorzewski |
5-7,3-6
|
|
| ITF M15 Bucharest |
07/16 06:00 |
44 |
FK Chita
v
Oskar Grzegorzewski |
6-3,1-6,11-9
|
|
| ITF M15 Bucharest |
07/15 06:00 |
44 |
Gianluca Carlini
v
Oskar Grzegorzewski |
6-1,5-7,6-10
|
|