| ITF Turkey F13 |
05/28 07:00 |
44 |
Jonas Trinker
v
Koval, Oleg
|
6-1,6-4
|
|
| Turkey F20, Singles Qualifying |
05/22 09:10 |
44 |
Holt-Crossman, Erik
v
Koval, Oleg
|
6-1,6-3
|
|
| Turkey F20, Singles Qualifying |
05/21 09:30 |
44 |
Krohn, Linus
v
Koval, Oleg
|
2-6,3-6
|
|
| Tunisia F6, Singles Qualifying |
02/11 11:00 |
62 |
Cutuli, Domenico
v
Koval, Oleg
|
6-1,6-1
|
|
| Tunisia F3, Singles Qualifying |
01/21 09:00 |
44 |
Dagnino, Paolo
v
Koval, Oleg
|
6-4,7-6
|
|
| ITF Egypt F37 |
12/14 11:00 |
25 |
Koval, Oleg
v
Sabry, Sherif
|
1-6,0-6
|
|
| ITF Egypt F36 Qual |
12/04 08:00 |
44 |
Koval, Oleg
v
Morr, Jonathan
|
2-6,2-6
|
|
| ITF Egypt F35 |
11/28 09:30 |
54 |
Koval, Oleg
v
Largo, Hugo
|
4-6,2-6
|
|
| ITF Egypt F34 |
11/22 14:00 |
25 |
Zarichanskiy, D.
v
Koval, Oleg
|
6-1,6-1
|
|
| ITF Egypt F34 Qual |
11/21 15:30 |
54 |
Koval, Oleg
v
Krivic, Ivan
|
2-6,6-1,7-6
|
|
| ITF Egypt F33 |
11/14 15:10 |
62 |
Garzelli, Francesco
v
Koval, Oleg
|
6-1,6-1
|
|
| ITF Egypt F33 |
11/13 15:30 |
62 |
Prokopchuk, Alexey
v
Koval, Oleg
|
1-6,5-7
|
|
| ITF Egypt F32 |
11/09 14:00 |
25 |
Koval, Oleg
v
Antonio Massara
|
4-6,4-6
|
|
| ITF Egypt F32 |
11/07 16:20 |
54 |
Koval, Oleg
v
Nenwani, Anurag
|
3-6,6-4,6-3
|
|
| ITF Egypt F32 |
11/06 13:00 |
54 |
Koval, Oleg
v
Elkamony, Anwar
|
6-0,6-0
|
|
| Others |
10/30 15:30 |
44 |
Koval, Oleg
v
Witt, Taylor
|
6-7,7-5,3-6
|
|
| ITF Ukraine F6 |
10/06 08:00 |
26 |
Andrzejczuk, Adrian
v
Koval, Oleg
|
6-2,6-4
|
|
| ITF Ukraine F6 |
10/04 07:00 |
25 |
Koval, Oleg
v
Lobak, Vladyslav
|
7-6,1-6,6-2
|
|
| ITF Ukraine F6 |
10/02 09:30 |
44 |
van Den Honert, Vincent
v
Koval, Oleg
|
Retired
|
|
| ITF Ukraine F6 |
10/01 09:30 |
44 |
Gabriele Moghini
v
Koval, Oleg
|
0-6,7-6,6-7
|
|
| ITF Ukraine F4 Qual |
09/19 07:00 |
44 |
Javakhishvili, Giorgi
v
Koval, Oleg
|
6-0,6-3
|
|
| ITF Ukraine F4 Qual |
09/18 07:00 |
44 |
Komarov, Kirill
v
Koval, Oleg
|
5-7,6-0,4-6
|
|
| Egypt F6, Singles Qualifying |
02/20 10:30 |
44 |
Koval, Oleg
v
Treyz, Beauregard
|
6-7,4-6
|
|
| Egypt F5, Singles Qualifying |
02/14 09:00 |
44 |
Okala, Jules
v
Koval, Oleg
|
6-3,6-2
|
|
| Egypt F5, Singles Qualifying |
02/13 08:00 |
44 |
Koval, Oleg
v
Antoine Walch
|
6-3,7-6
|
|
| ITF Egypt F4 |
02/08 09:45 |
44 |
Tsoronis, Socrates Leon
v
Koval, Oleg
|
6-0,6-3
|
|
| ITF Egypt F4 |
02/07 11:30 |
44 |
Koval, Oleg
v
Boris Fassbender
|
3-6,6-0,6-3
|
|
| ITF Egypt F4 |
02/06 11:30 |
44 |
Kate Fakih
v
Koval, Oleg
|
1-6,7-5,4-6
|
|
| ITF Ukraine F6 |
10/10 11:00 |
62 |
Sergiienko, Sergiy
v
Koval, Oleg
|
6-2,6-3
|
|