Oshane Samuels

American football defensive back

Oskari Lehtinen

Finnish ice hockey player

Ovie Mughelli

American football fullback

Owen Moxon

English footballer

Ozan Karabacak

Football player

Štěpán Vachoušek

Czech former football player

Aaron Irving

Ice hockey player

Adam Beckman

Ice hockey player

Adam Hastings

Rugby union player

Adam Houlihan

Australian rules football player

Adam Thompson

Football player

Adrian Kondratiuk

Polish handball player

Pavel Shen

Russian ice hockey player

Ahmet Ataýew

Turkmen footballer

Åke Söderlund

Alejandro Faurlín

Argentina football player

Aleksi Ojanperä

Finnish football player

Alessandro Sala

Football player

Alessandro Piu

Italian footballer

Alex Schoenborn

Ice hockey player

Alexandro Cavagnera

Belgian footballer

Alper Doğan

Turkish football player

Amani Oruwariye

American football cornerback

Andoni Aiarza

Spanish football player

Andraž Struna

Slovenian footballer

André Lima

Brazilian football player

Andrei Bychkov

Russian football player

Andrei Rădoi

Romanian rugby union player

Andrew Bunch

American football player

Andrew Cassels

Ice hockey player

Anes Osmanoski

Football player

Ante Majstorović

Croatian football player

Antero Puranen

Anthony Wright

American football quarterback

Anton Lundell

Ice hockey centre

Antonio Esposito

Football player

Antonio Glover

American football safety

Andriy Cherepko

Football goalkeeper

Arda Belen

Football player

Arvid Smit

Dutch football coach

Ashley Delaney

Olympic swimmer

Ashley Bayes

English footballer

Augie Johnston

American basketball player

Aysun Özbek

Turkish volleyball player

Arvind Bhat

Badminton player

Bastien Guillemin

French rugby union player

Basten Caerts

Belgian swimmer

Ben Hinchliffe

English football player