| Date | 12 October 2018 |
|---|---|
| Location | Buenos Aires Lawn Tennis Club, Green Park, Palermo, Buenos Aires (Court 1) |
| Competitor | NOC | Sets Won | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|---|
| Clara Burel / Hugo Gaston |  FRA | 2 | 2 | 6 | 5 | |
| Kaja Juvan (SLO) / Marko Miladinović (SRB) |  MIX | 1 | 1 | 2 | 7 |
Clara Burel / Hugo Gaston| Pos | Competitor | Match tie-break | |||
|---|---|---|---|---|---|
| Clara Burel | – | ||||
| Hugo Gaston | – | ||||
| Team Totals | 11 | ||||
Kaja Juvan (SLO) / Marko Miladinović (SRB)| Pos | Competitor | Match tie-break | |||
|---|---|---|---|---|---|
| Kaja Juvan |  SLO | – | |||
| Marko Miladinović |  SRB | – | |||
| Team Totals | 9 | ||||
