Alex Villalba ha enfrentado a 44 oponentes a lo largo de su carrera.

Player Team(s) Games
Roman Afanasyev 1
Serdar Annaev 1
Mate Borbely 1
Filip Bundovic 1
Bernat Camarasa 1
Maksim Chislov 1
Gerard Colome 1
Lluis Costa 1
Arturo Cruz 1
Daniel Diez 1
Carlos Gasque 1
Aitor Gomez 1
Dominik Herendic 1
Willy Hernangomez 1
Antun Hrkac 1
Stanislav Ilnitskiy 1
Dorian Jelenek 1
Francisco Jimenez 1
Martin Junakovic 1
Yury Karpenko 1
Karlo Lebo 1
Denis Levshin 1
Alfonso Llanos 1
Nacho Marin 1
Juan Gabriel Martinez 1
Daniel Martinez 1
Pape Mbaye 1
Jakov Mustapic 1
Placide Nakidjim 1
Denis Orlenko 1
Carlos Padilla 1
Oriol Pauli 1
Josep Perez 1
Javier Rodriguez 1
Ivan Rusetsky 1
Maksim Sakharov 1
Jorge Sanchez 1
Vicente Santamatilde 1
Jorge Sanz 1
Luka Saric 1
Elvis Saulitis 1
Nikola Urli 1
Ivan Vadeev 1
Alexandr Zakharov 1