01/By surface
each with its own count, at equal weight
Hard
0-2
D. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, L. first |
|---|---|---|---|---|---|---|
| Feb 21, 2013 | U.S. National Indoor Tennis ChampionshipsATP500 | hard | 2nd round | Istomin D. | 6-1, 6-2 | 107 v 63 |
| Jan 3, 2013 | Brisbane InternationalATP250 | hard | 2nd round | Istomin D. | 7-5, 7-5 | 83 v 43 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Hewitt L. and Istomin D. each carry the table against every opponent faced.