| | Top level | Event type
Doubles, Mixed – Match #1
| Date | 30 July 2021 | |
|---|---|---|
| Location | Ariake Tennis Forest Park, Ariake, Koto, Tokyo, Japan | |
| Chair Umpire | Robert Balmforth |  GBR |
| Seed | Competitor | NOC | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|---|
| – | Yelena Vesnina / Aslan Karatsev |  ROC | 2 | 7 | 7 | |
| – | Nina Stojanović / Novak Đoković |  SRB | 0 | 6 | 5 |
Yelena Vesnina / Aslan Karatsev
| Pos | Seed | Competitor | Tie-break 1 | |||
|---|---|---|---|---|---|---|
| – | Yelena Vesnina | – | ||||
| – | Aslan Karatsev | – | ||||
| Team Totals | 7 | |||||
Nina Stojanović / Novak Đoković
| Pos | Seed | Competitor | Tie-break 1 | |||
|---|---|---|---|---|---|---|
| – | Nina Stojanović | – | ||||
| – | Novak Đoković | – | ||||
| Team Totals | 4 | |||||