Istomin - Astana Challenger
5Played3 - 2win/loss
SF1
(2016)
Q11
(2023)
Rank
184
High
33
13 Aug 12
2023 - Astana Challenger
Hard
-
Arslanbek AitkulovA.AitkulovKAZ Loss
- 6-2 6-4
- q1
-
23 Jul 23
L
2016 - Astana Challenger
Hard
-
Konstantin KravchukK.KravchukRUS Loss
- 6-3 4-6 6-3
- 1/2
-
30 Jul 16
L
-
Daniil MedvedevD.MedvedevRUS
- 7-65 7-65
- 1/4
-
29 Jul 16
W
-
Yuuya KibiY.KibiJPN
- 7-63 2-6 6-2
- 2nd
-
28 Jul 16
W
-
Ti ChenT.ChenTPE
- 6-3 6-2
- 1st
-
26 Jul 16
W