Biryukov - Astana Challenger
8Played4 - 4win/loss
2nd1
(2013)
1st2
(2014, 2014)
2014 - Astana Challenger
Hard
-
Egor GerasimovE.GerasimovBLR Loss
- 6-3 6-2
- 1st
-
22 Jul 14
L
-
Andrei VasilevskiA.VasilevskiBLR
- 6-2 6-2
- Q.
-
21 Jul 14
W
-
Markos KalovelonisM.KalovelonisGRE
- 6-75 7-64 6-4
- q2
-
20 Jul 14
W
2014 - Astana Challenger
I.hard
-
Jan MertlJ.MertlCZE Loss
- 6-4 4-6 6-4
- 1st
-
18 Feb 14
L
2013 - Astana Challenger
Hard
-
Ivan SergeyevI.SergeyevUKR Loss
- 6-4 6-4
- 2nd
-
24 Jul 13
L
-
Enrique Lopez-PerezE.Lopez-PerezESP
- 6-73 6-0 7-5
- 1st
-
23 Jul 13
W
-
Mikhail LedovskikhM.LedovskikhRUS Loss
- 6-4 4-6 6-3
- Q.
-
22 Jul 13
L
-
Evgeny KarlovskiyE.KarlovskiyRUS
- 6-1 6-2
- q2
-
21 Jul 13
W