Roman Nashatyrkin defeated David Totikashvili 6-0 6-2 in the M15 Tbilisi 1 q32 on hard. The upset overturned the form book — David Totikashvili came in leading the head-to-head 1–0. Roman Nashatyrkin claimed a first win over David Totikashvili in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-26 | M25 Telavi 1 | Q32 | clay | David Totikashvili | 6-2 6-1 |