| | Top level | Event type
Doubles, Men – Match #3
| Date | 26 July 2021 | |
|---|---|---|
| Location | Ariake Tennis Forest Park, Ariake, Koto, Tokyo, Japan | |
| Chair Umpire | Nico Helwerth |  GER |
| Seed | Competitor | NOC | Sets Won | Set 1 | Set 2 | Set 3 | |
|---|---|---|---|---|---|---|---|
| – | Austin Krajicek / Tennys Sandgren |  USA | 2 | 6 | 6 | 10 | |
| – | Lukáš Klein / Filip Polášek |  SVK | 1 | 7 | 2 | 5 |
Austin Krajicek / Tennys Sandgren
| Pos | Seed | Competitor | Tie-break 1 | |||
|---|---|---|---|---|---|---|
| – | Austin Krajicek | – | ||||
| – | Tennys Sandgren | – | ||||
| Team Totals | 2 | |||||
Lukáš Klein / Filip Polášek
| Pos | Seed | Competitor | Tie-break 1 | |||
|---|---|---|---|---|---|---|
| – | Lukáš Klein | – | ||||
| – | Filip Polášek | – | ||||
| Team Totals | 7 | |||||