| Date | 11 October 2018 |
|---|---|
| Location | Buenos Aires Lawn Tennis Club, Green Park, Palermo, Buenos Aires (Court 5) |
| Competitor | NOC | Sets Won | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|---|
| Lulu Sun / Damien Wenger |  SUI | 2 | 2 | 6 | 3 | |
| Wang Xinyu / Mu Tao |  CHN | 1 | 1 | 4 | 6 |
Lulu Sun / Damien Wenger| Pos | Competitor | Match tie-break | |||
|---|---|---|---|---|---|
| Lulu Sun | – | ||||
| Damien Wenger | – | ||||
| Team Totals | 10 | ||||
Wang Xinyu / Mu Tao| Pos | Competitor | Match tie-break | |||
|---|---|---|---|---|---|
| Wang Xinyu | – | ||||
| Mu Tao | – | ||||
| Team Totals | 6 | ||||
