Marco Grether
Biographical information
| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Marco•Grether |
| Used name | Marco•Grether |
| NOC |  Switzerland |
Referee
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Tennis | SUI |
Marco Grether | ||||
| Singles, Men (Olympic) | Match #1 | Miloslav Mečíř — Stefan Edberg | Chair Umpire | ||||
| Singles, Women (Olympic) | Match #1 | Steffi Graf — Larisa Savčenko-Neilande | Chair Umpire | ||||
| Tennis | SUI |
Marco Grether | |||||
| Singles, Men (Olympic) | Match #1 | Miloslav Mečíř — Stefan Edberg | Chair Umpire | ||||
| Singles, Women (Olympic) | Match #1 | Steffi Graf — Larisa Savčenko-Neilande | Chair Umpire |