Guilherme Sequeira ha enfrentado a 153 oponentes a lo largo de su carrera.

Player Team(s) Games
Joao Abreu 1
David Abrham 1
Nugzar Abuladze
U20 Georgia (Euro U20B)
1
Francisco Albergaria 1
Martin Bachan 1
Vasilije Bacovic
U20 Montenegro (Euro U20B)
1
Jordan Baker 1
Joao Balseiro
Vitoria SC (POR-1)
1
Csongor-Jozsef Barbasi
U20 Romania (Euro U20B)
1
Pedro Bastos
FC Porto (POR-1)
1
Boris Belavy 1
Pedro Belo 1
Benjamin Bernleithner
U20 Austria (Euro U20B)
1
Andre Bessa
FC Porto (POR-1)
1
George Blakeney 1
Aleksandre Bolkvadze
U20 Georgia (Euro U20B)
1
Sasa Borovnjak 2
Ervin Brett
Vitoria SC (POR-1)
1
Arturs Bricis 1
Wilhelm Brosser
U20 Romania (Euro U20B)
1
Mohamed Camara 2
Josimar Cardoso
Electrico (POR-1)
1
Artur Castela 1
Pedro Catarino
Vitoria SC (POR-1)
1
Bruno Cavalcante 1
Marius Ciotlaus
U20 Romania (Euro U20B)
1
Vlad Cobzaru
U20 Romania (Euro U20B)
1
Rui Coelho 1
Jorge Coelho 1
Sergi Coll 1
Jaques Conceicao 1
Diogo Correia 1
Raul Covaciu
U20 Romania (Euro U20B)
1
Paulo Cunha
Vitoria SC (POR-1)
1
Gabriel Da Veiga Rodrigues
U20 Luxembourg (Euro U20B)
1
Carlos Dias 1
Bartolo Dias
Barcelos (POR-1)
1
Pedro Dias
Barcelos (POR-1)
1
Oliveira Diogo 1
Stefan Djukic 2
Igor Djukovic
Barcelos (POR-1)
1
Michal Dolnik 1
Mirel Dragoste
U20 Romania (Euro U20B)
1
Milovan Draskovic
U20 Montenegro (Euro U20B)
1
Nebojsa Dukic
Vitoria SC (POR-1)
1
Filipe Duval 1
James Ellisor 1
Andrei Ene
U20 Romania (Euro U20B)
1
Elvis Evora 1
Carlos Fechas 1
Joao Fernandes
Barcelos (POR-1)
1
Andrew Ferry
Barcelos (POR-1)
1
Alberto Fontet
FC Porto (POR-1)
1
Miguel Freitas 2
Joao Gallina
FC Porto (POR-1)
1
Dragos Gheorghe
U20 Romania (Euro U20B)
1
Flavio Gomes 2
Filipe Goncalves Rodrigues
Barcelos (POR-1)
1
Joao Grosso
Barcelos (POR-1)
1
Thomas Grun
U20 Luxembourg (Euro U20B)
1
Eduardo Guimaraes 1
Philippe Gutenkauf
U20 Luxembourg (Euro U20B)
1
Emir Hadzibegovic
U20 Montenegro (Euro U20B)
1
Arnette Hallman
FC Porto (POR-1)
1
Vic Arthur Heuschling
U20 Luxembourg (Euro U20B)
1
Seth Hinrichs
FC Porto (POR-1)
1
Dalibor Hlivak 1
Samuel Hupka 1
Mergim Jakupi
U20 Kosovo (Euro U20B)
1
Christian Joch
U20 Austria (Euro U20B)
1
Sebastian Kaeferle
U20 Austria (Euro U20B)
1
Joe Kalmes
U20 Luxembourg (Euro U20B)
1
Ujkan Karanezi
U20 Kosovo (Euro U20B)
1
Timothy Kauffmann
U20 Luxembourg (Euro U20B)
1
Lorik Kllokoqi
U20 Kosovo (Euro U20B)
1
Milos Krivokapic
U20 Montenegro (Euro U20B)
1
Joao Lanzinha
Electrico (POR-1)
1
Fabio Lima 1
Filipe Lima
Vitoria SC (POR-1)
1
Goran Loncar
U20 Montenegro (Euro U20B)
1
Sa Luis
Barcelos (POR-1)
1
Marek Masiar 1
Levan Maskhulia
U20 Georgia (Euro U20B)
1
De'Andre Mays 1
Leonard Mekaj
U20 Kosovo (Euro U20B)
1
Artem Melnychuk
Electrico (POR-1)
1
Arian Memeti
U20 Kosovo (Euro U20B)
1
Rubinho Mendes 1
Jakub Meress 1
Andre Miguens
Electrico (POR-1)
1
Vaso Milovic
U20 Montenegro (Euro U20B)
1
Adrian Mitchell
U20 Austria (Euro U20B)
1
Antonio Monteiro
FC Porto (POR-1)
1
Jonathan Morse
Electrico (POR-1)
1
Ian Moschik
U20 Austria (Euro U20B)
1
Stefan Neudecker
U20 Austria (Euro U20B)
1
Mario Neves
Electrico (POR-1)
1
Zoran Nikolic
U20 Montenegro (Euro U20B)
1
Erris Nushi
U20 Kosovo (Euro U20B)
1
Jarred Ogungbemi-Jackson 1
Marvin Ogunsipe
U20 Austria (Euro U20B)
1
Adrian Oprea
U20 Romania (Euro U20B)
1
Nuno Pedroso
Barcelos (POR-1)
1
Dejan Pejic
Barcelos (POR-1)
1
Henrique Piedade 1
Pedro Pinto
Vitoria SC (POR-1)
1
Tiago Pinto
Electrico (POR-1)
1
Bogdan Pogacean
U20 Romania (Euro U20B)
1
Petar Popovic
U20 Montenegro (Euro U20B)
1
Stefan Popovski-Turanjanin 1
Archili Puluzashvili
U20 Georgia (Euro U20B)
1
Miguel Queiroz
FC Porto (POR-1)
1
Mihailo Radunovic
U20 Montenegro (Euro U20B)
1
Marko Raicevic
U20 Montenegro (Euro U20B)
1
Tiago Raimundo
Electrico (POR-1)
1
Paulo Raminhos
Electrico (POR-1)
1
Dimitris Rasty
U20 Romania (Euro U20B)
1
Carlos Resende 1
Maizer Revazashvili
U20 Georgia (Euro U20B)
1
Joao Ribeiro
Barcelos (POR-1)
1
Bogdan Riznic 2
Joao Rodrigues Guerreiro
Vitoria SC (POR-1)
1
Robert Rozanek 1
Filip Samojlovic 2
Sandro Sanadze
U20 Georgia (Euro U20B)
1
Francisco Santos
Vitoria SC (POR-1)
1
Petar Saric
U20 Montenegro (Euro U20B)
1
Tim Schmit
U20 Luxembourg (Euro U20B)
1
Agon Selmani
U20 Kosovo (Euro U20B)
1
Jovonni Shuler 1
Jose Silva
FC Porto (POR-1)
1
Dusan Sisic 1
Marin Sliskovic
U20 Austria (Euro U20B)
1
Marko Soldo
U20 Austria (Euro U20B)
1
Hugo Sotta
Vitoria SC (POR-1)
1
Bradley Tinsley
FC Porto (POR-1)
1
Kakhaber Tomaradze
U20 Georgia (Euro U20B)
1
Joao Torrie
Barcelos (POR-1)
1
Darren Townes 1
Giorgi Turdziladze
U20 Georgia (Euro U20B)
1
Quinton Upshur 2
Milan Vago 1
Ferran Ventura
FC Porto (POR-1)
1
Diogo Ventura 1
Lukas Vilkovsky 1
Oliver Vujakovic
U20 Luxembourg (Euro U20B)
1
Milos Vujovic
U20 Montenegro (Euro U20B)
1
Nicholas Washburn
FC Porto (POR-1)
1
Malik Wilson
U20 Luxembourg (Euro U20B)
1
Georg Wolf
U20 Austria (Euro U20B)
1
Luka Zakradze
U20 Georgia (Euro U20B)
1
Samir Zekiqi
U20 Kosovo (Euro U20B)
1
Burim Zekiqi
U20 Kosovo (Euro U20B)
1