| | Top level | Event type
Singles, Women – Match #30
| Date | — | |
|---|---|---|
| Location | Ariake Tennis Forest Park, Ariake, Koto, Tokyo, Japan | |
| Chair Umpire | Robert Balmforth |  GBR |
| Seed | Competitor | NOC | Sets Won | Set 1 | Set 2 | Set 3 | |
|---|---|---|---|---|---|---|---|
| – | Mihaela Buzărnescu |  ROU | 2 | 6 | 7 | 6 | |
| – | Alison Riske |  USA | 1 | 7 | 5 | 4 |
| Mihaela Buzărnescu | Alison Riske | |
|---|---|---|
| Sets Won | 2 | 1 |
| Set 1 | 6 | 7 |
| Set 2 | 7 | 5 |
| Set 3 | 6 | 4 |
| Tie-break 1 | 0 | 7 |