All time references are in CEST
O'Doherty, Katie
O'Muircheartaigh, Colm
O'Muircheartaigh, Siobhan
Oakley, Jacqui
Ochoa, Carlos
Ochsner, Michael
Oehrlein, Anne-Sophie
Oerlemans, Tom
Oeser, Clarissa
Offer-Westort, Molly
Ofstedal, Mary Beth
Ohryn, Elizabeth
Okon, Shlomit
Olbrich, Lukas
Olivier, Matthieu
Omodei, Elisa
Ong, Ai Rene
Ongena, Yfke
Ortmanns, Verena
Osterbrink, Juergen
Otte, Gunnar
Oudejans, Marije
