Jacob Formosa ha enfrentado a 78 oponentes a lo largo de su carrera.

Player Team(s) Games
Omar Ahmadzada
U20 Azerbaijan (Euro U20B)
1
Ismayil Aliyev
U20 Azerbaijan (Euro U20B)
1
Joan Andoni
U20 Albania (Euro U20B)
1
David Aphkhazava
U20 Georgia (Euro U20B)
1
Andrej Atanasov 1
Zakir Babazade
U20 Azerbaijan (Euro U20B)
1
Oresti Beli
U20 Albania (Euro U20B)
1
Ionut-Dragos Berceanu
U20 Romania (Euro U20B)
1
Vadim Bicicov
U20 Moldova (Euro U20B)
1
Goga Bitadze
U20 Georgia (Euro U20B)
1
Marcus Black-Phillips
U20 Ireland (Euro U20B)
1
Emanuel Cate
U20 Romania (Euro U20B)
1
Owen Connolly
U20 Ireland (Euro U20B)
1
Dylan Corkery
U20 Ireland (Euro U20B)
1
Nika Darbaidze
U20 Georgia (Euro U20B)
1
Georges Darwiche
U20 Romania (Euro U20B)
1
Jordan Davis
U20 Azerbaijan (Euro U20B)
1
George Diaconescu
U20 Romania (Euro U20B)
1
Aidan Dunne
U20 Ireland (Euro U20B)
1
Oliver Dvojakovski 1
Viktor Efremovski 1
Tudor Gheorghe
U20 Romania (Euro U20B)
1
Sean Gilmore
U20 Ireland (Euro U20B)
1
Luka Giorgadze
U20 Georgia (Euro U20B)
1
Levan Gogaladze
U20 Georgia (Euro U20B)
1
Kristi Gorea
U20 Albania (Euro U20B)
1
Artiom Griscenko
U20 Moldova (Euro U20B)
1
Tariq Guebaili
U20 Ireland (Euro U20B)
1
Amit Gurban
U20 Azerbaijan (Euro U20B)
1
Bledar Hanelli
U20 Albania (Euro U20B)
1
Daniel Heaney
U20 Ireland (Euro U20B)
1
Andrei Iliescu
U20 Romania (Euro U20B)
1
Sebastian Ionescu
U20 Romania (Euro U20B)
1
Willy Isiani
U20 Georgia (Euro U20B)
1
Skerdi Jareci
U20 Albania (Euro U20B)
1
Giorgi Korsantia
U20 Georgia (Euro U20B)
1
Nandor Kuti
U20 Romania (Euro U20B)
1
Victor Legosin
U20 Moldova (Euro U20B)
1
Daniel Lekndreaj
U20 Albania (Euro U20B)
1
Ryan Leonard
U20 Ireland (Euro U20B)
1
Frenki Lilaj
U20 Albania (Euro U20B)
1
Davit Lomidze
U20 Georgia (Euro U20B)
1
Nijat Mammadli
U20 Azerbaijan (Euro U20B)
1
Akbar Mammadov
U20 Azerbaijan (Euro U20B)
1
Ranko Mamuzikj 1
Andrej Maslinko 1
Vladimir Miscov
U20 Moldova (Euro U20B)
1
Mihajlo Mitev 1
Blazho Mitkov 1
Eugeniu Molceanovschi
U20 Moldova (Euro U20B)
1
Nicolae-Bogdan Nicolescu
U20 Romania (Euro U20B)
1
Rati Nutsubidze
U20 Georgia (Euro U20B)
1
Dimitar Pandev 1
Alexandre Pevadze
U20 Georgia (Euro U20B)
1
Endar Poladkhanli
U20 Azerbaijan (Euro U20B)
1
Alexei Ponomariov
U20 Moldova (Euro U20B)
1
Bogdan Popa
U20 Romania (Euro U20B)
1
Petar Prentovikj 1
Giorgi Qavtaradze
U20 Georgia (Euro U20B)
1
Idi Qilimi
U20 Albania (Euro U20B)
1
Reidi Rakaj
U20 Albania (Euro U20B)
1
Gheorghe Rebeja
U20 Moldova (Euro U20B)
1
Damjan Robev 1
Eoin Rockall
U20 Ireland (Euro U20B)
1
Pavel Romanov
U20 Moldova (Euro U20B)
1
Petru Romanov
U20 Moldova (Euro U20B)
1
David Engi Rosenfeld
U20 Romania (Euro U20B)
1
Conor Ryan
U20 Ireland (Euro U20B)
1
Orgest Sela
U20 Albania (Euro U20B)
1
Bojan Serafimov 1
Elshad Shirzadov
U20 Azerbaijan (Euro U20B)
1
Emanuel Shushku
U20 Albania (Euro U20B)
1
Nichita Stirbu
U20 Moldova (Euro U20B)
1
Klein Strazimiri
U20 Albania (Euro U20B)
1
Robert Sullivan
U20 Ireland (Euro U20B)
1
Nihad Taghiyev
U20 Azerbaijan (Euro U20B)
1
Matt Treacy
U20 Ireland (Euro U20B)
1
Radu Virna
U20 Romania (Euro U20B)
1