Friendly match: 25/12/1923, Tuesday. 
A.C. Bilbao — S.K. Slavia 4:4 (3:1)
Place: San Mamés, Bilbao.
Referee: Pablo Saracho Goitia (Bilbao, Spain)
Linesmen: ?
Estimated attendance: 10.000.

A.C. Bilbao: Vidal — Rousse, Duñabeitia — Sabina, Larraza, Legarreta — Germán, Laca, Larrakoetxea, Carmelo(c), Alonso
Coach: Frederick Pentland.

S.K. Slavia: Štaplík - Seifert (Pechar), Nytl - Plodr, Pleticha, Hliňák - Kužel, Štapl, Vaník, Čapek, Kratochvíl.
Coach: John William Madden.

Goals: Larraza(12min), Carmelo(15min), Larrakoetxea(30min, 80min) — Štapl(32min, 57min, 86min), Vaník(66min).

[Notes]:

With the match almost over, referee Saracho sent of Nytl and Larraza.

Rudolf Štapl scored his 100th and 101st goals.