| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2000 Summer Olympics
|
Tennis |
 POR |
|
|
|
Carlos Ramos |
|
|
Singles, Men
(Olympic)
|
|
Match #8 |
Álex Corretja — Arnaud Clément |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #2 |
Fernando Vicente — Andrew Ilie |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #23 |
Paradorn Srichaphan — Attila Sávolt |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #32 |
Guga Kuerten — Christophe Pognon |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #5 |
Germany — Republic of Korea |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #8 |
Belarus — Sweden |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #11 |
Venezuela — Croatia |
Chair Umpire |
|
|
|
2004 Summer Olympics
|
Tennis |
POR |
|
|
|
Carlos Ramos |
|
|
Singles, Men
(Olympic)
|
|
Match 3/4 |
Fernando González — Taylor Dent |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #5 |
Mardy Fish — Max Mirny |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #1 |
Tomáš Berdych — Roger Federer |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #8 |
Igor Andreyev — Agustín Calleri |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #3 |
Japan 2 — United States 2 |
Chair Umpire |
|
|
|
2008 Summer Olympics
|
Tennis |
POR |
|
|
|
Carlos Ramos |
|
|
Singles, Men
(Olympic)
|
|
Match #2 |
Rafael Nadal — Novak Đoković |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #1 |
Roger Federer — Tomáš Berdych |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #8 |
Olivier Rochus — Janko Tipsarević |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #16 |
Rafael Nadal — Lleyton Hewitt |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #3 |
Andreas Seppi — Tommy Robredo |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #27 |
Jürgen Melzer — Marcos Daniel |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #30 |
Igor Andreyev — Sam Querrey |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #3 |
Li Na — Venus Williams |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match 3/4 |
People's Republic of China 1 — Ukraine 2 |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #14 |
Argentina — Israel |
Chair Umpire |
|
|
|
2012 Summer Olympics
|
Tennis |
POR |
|
|
|
Carlos Ramos |
|
|
Singles, Men
(Olympic)
|
|
Match 1/2 |
Andy Murray — Roger Federer |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #8 |
Novak Đoković — Lleyton Hewitt |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #4 |
Janko Tipsarević — Philipp Petzschner |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #29 |
Marin Čilić — Jürgen Melzer |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #1 |
United States 2 — France 2 |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #14 |
Brazil 1 — United States 1 |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #3 |
Mariya Sharapova — Kim Clijsters |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #9 |
Serena Williams — Jelena Janković |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #8 |
Italy 1 — Spain 1 |
Chair Umpire |
|
|
|
2016 Summer Olympics
|
Tennis |
POR |
|
|
|
Carlos Ramos |
|
|
Singles, Men
(Olympic)
|
|
Match #2 |
Andy Murray — Kei Nishikori |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #1 |
Juan Martín del Potro — Taro Daniel |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #16 |
Andy Murray — Juan Mónaco |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #8 |
Jo-Wilfried Tsonga — Malek Jaziri |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #9 |
Rafael Nadal — Federico Delbonis |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #8 |
Italy — Brazil 1 |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #6 |
Serbia — Croatia |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #1 |
Czech Republic 1 — United States 1 |
Chair Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Match #1 |
United States 2 — Brazil |
Chair Umpire |
|
|
|
2020 Summer Olympics
|
Tennis |
POR |
|
|
|
Carlos Ramos |
|
|
Singles, Men
(Olympic)
|
|
Match #8 |
Daniil Medvedev — Fabio Fognini |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #1 |
Novak Đoković — Jan-Lennard Struff |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #3 |
Illia Ivashka — Mikhail Kukushkin |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #11 |
Nikoloz Basilashvili — Roberto Carballés |
Chair Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Match #2 |
Croatia 2 — New Zealand |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #6 |
Misaki Doi — Renata Zarazúa |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #14 |
Alison Van Uytvanck — Ivana Jorović |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #5 |
Netherlands — France 1 |
Chair Umpire |
|
|