| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1996 Summer Olympics
|
Tennis |
 SUI |
|
|
|
Andi Egli |
|
|
Singles, Women
(Olympic)
|
|
Match #2 |
Arantxa Sánchez Vicario — Kimiko Date |
Chair Umpire |
|
|
|
2000 Summer Olympics
|
Tennis |
SUI |
|
|
|
Andi Egli |
|
|
Singles, Men
(Olympic)
|
|
Match #2 |
Yevgeny Kafelnikov — Arnaud Di Pasquale |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #4 |
Tommy Haas — Álex Corretja |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #12 |
Magnus Norman — Paradorn Srichaphan |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #4 |
Karim Alami — Franco Squillari |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #29 |
Kevin Ullyett — Albert Costa |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #1 |
Australia — India |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #6 |
Spain — Argentina |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #3 |
Netherlands — Thailand |
Chair Umpire |
|
|
|
2004 Summer Olympics
|
Tennis |
SUI |
|
|
|
Andi Egli |
|
|
Singles, Men
(Olympic)
|
|
Match 1/2 |
Nicolás Massú — Mardy Fish |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #1 |
Tomáš Berdych — Tommy Robredo |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #5 |
Carlos Moyá — Olivier Rochus |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #7 |
Francesca Schiavone — Jo Yun-Jeong |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #2 |
Spain 2 — Japan 2 |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #1 |
Argentina — France 1 |
Chair Umpire |
|
|