Denis Istomin leads 2 to 0 over 2 singles meetings since 2021. Last meeting on 26/04/2021 at Ostrava Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 26/04/2021 | Ostrava Challenger | Round 1 | clay | Istomin | 0-6 6-1 6-4 |
| 25/01/2021 | Quimper Challenger | Round 1 | indoor hard | Istomin | 3-6 7-6(2) 6-7(4) |
| clay | Istomin 1 - 0 Lacko |
| indoor hard | Istomin 1 - 0 Lacko |
| 2021 | Istomin 2 - 0 Lacko |
31 wins, 58 losses since 2021 (34.8%).
Last matches: D D D V D
22 wins, 40 losses since 2021 (35.5%).
Last matches: D D D V D
Denis Istomin leads 2 to 0 over 2 singles meetings since 2021.
On 26/04/2021, at Ostrava Challenger (Round 1): Denis Istomin won 0-6 6-1 6-4.