| | Top level | Event type
Singles, Men – Match #9
| Date | — | |
|---|---|---|
| Location | Ariake Tennis Forest Park, Ariake, Koto, Tokyo, Japan | |
| Chair Umpire | Zhang Juan |  CHN |
| Seed | Competitor | NOC | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|---|
| – | Diego Schwartzman |  ARG | 2 | 6 | 7 | |
| – | Tomáš Macháč |  CZE | 0 | 4 | 5 |
| Diego Schwartzman | Tomáš Macháč | |
|---|---|---|
| Sets Won | 2 | 0 |
| Set 1 | 6 | 4 |
| Set 2 | 7 | 5 |