| Lviv ITF, Q-R16, 12.07.2004 |
| |
Stupak - Tkachenko |
2:0 |
| Lviv ITF, Q-2R, 11.07.2004 |
| |
Tkachenko - Khomenko |
2:0 |
| Lviv ITF, 1R, 20.05.2003 |
| |
Lazarchuk - Tkachenko |
2:0 |
| Minsk ITF, Q-R16, 27.10.2002 |
| |
Movsesyan - Tkachenko |
2:1 |
| Minsk ITF, Q-1R, 26.10.2002 |
| |
Tkachenko - Berankyte |
2:0 |
| Prešov ITF, Q-2R, 08.09.2002 |
| |
Brozda - Tkachenko |
2:1 |
| Bucharest 7 ITF, Q-1R, 24.08.2002 |
| |
Stan - Tkachenko |
2:0 |
| Gdynia 2 ITF, Q-1R, 02.08.2002 |
| |
Dogarescu - Tkachenko |
2:0 |
| Torun, Q-R16, 07.07.2002 |
| |
Foldenyi-Dicker - Tkachenko |
2:0 |
| Torun, Q-1R, 06.07.2002 |
| |
Tkachenko - Kaczmarek |
2:0 |