| Date | 6 August 2016 — 16:24 | |
|---|---|---|
| Location | Centro Olímpico de Tênis, Parque Olímpico da Barra, Barra da Tijuca, Rio de Janeiro (Court 1) | |
| Chair Umpire | Ali Nili |  USA |
| Seed | Competitor | NOC | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|---|
| 15 | Gilles Simon |  FRA | 2 | 6 | 7 (7) | |
| – | Borna Ćorić |  CRO | 0 | 4 | 6 (1) |
| Gilles Simon | Borna Ćorić | |
|---|---|---|
| Sets Won | 2 | 0 |
| Set 1 | 6 | 4 |
| Set 2 | 7 (7) | 6 (1) |
