| | Top level | Event type
Doubles, Mixed Youth – Match 3/4
| Date | 14 October 2018 |
|---|---|
| Location | Buenos Aires Lawn Tennis Club, Green Park, Palermo, Buenos Aires (Court 2) |
| Competitor | NOC | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|
| Clara Burel / Hugo Gaston |  FRA | 2 | 6 | 5 | |
| Lulu Sun / Damien Wenger |  SUI | 1 | 4 | 7 |
Clara Burel / Hugo Gaston
| Pos | Competitor | Match tie-break | |||
|---|---|---|---|---|---|
| Clara Burel | – | ||||
| Hugo Gaston | – | ||||
| Team Totals | 10 | ||||
Lulu Sun / Damien Wenger
| Pos | Competitor | Match tie-break | |||
|---|---|---|---|---|---|
| Lulu Sun | – | ||||
| Damien Wenger | – | ||||
| Team Totals | 4 | ||||