| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2016 Summer Olympics
|
Tennis |
 GBR |
|
|
|
Kelly Thomson |
|
|
Singles, Women
(Olympic)
|
|
Match #18 |
Kristina Mladenovic — Aleksandra Krunić |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #32 |
Angelique Kerber — Mariana Duque |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #2 |
Russian Federation 2 — Spain 1 |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #1 |
Czech Republic 1 — Canada |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #7 |
Romania 2 — Hungary |
Chair Umpire |
|
|
|
2020 Summer Olympics
|
Tennis |
GBR |
|
|
|
Kelly Thomson |
|
|
Singles, Women
(Olympic)
|
|
Match #3 |
Elina Svitolina — Camila Giorgi |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #14 |
Nadia Podoroska — Yekaterina Aleksandrova |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #19 |
Yelena Vesnina — Jeļena Ostapenko |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #22 |
Nina Stojanović — Nao Hibino |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #7 |
Australia 2 — Romania |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #8 |
Switzerland — Spain 2 |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #8 |
Italy — United States 1 |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #11 |
France 2 — Ukraine 2 |
Chair Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Match #2 |
ROC 2 — Australia |
Chair Umpire |
|
|