Oleg Kossov
world-ranking # 0
handedness
year-turned-pro 0
height 0 cm
weight 0 kg
favorited
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total-for
tournaments
matches
surface
played
won
played
won
red-clay
6
0 (0%)
10
4 (40%)
hardcourt-outdoor
4
0 (0%)
4
0 (0%)
total
10
0 (0%)
14
4 (29%)