Spanish police were forced to rush in and break up a skirmish after 'around 100' football hooligans attacked each other during a pre-season friendly.
CD Tenerife and UD Las Palmas squared off in a fiery Canary Islands derby showdown which boiled over into disgraceful scenes on Saturday.
Footage taken before kick-off and shared widely across social media showed a large band of hooligans - many of whom were shirtless - abandoning their seats.
They then marched around the side of the pitch and attempted to break into another stand, forcing the supporters there to quickly look to move away.
According to Spanish publication El Partidazo de Cope, the videos showed travelling Las Palmas thugs leaving their designated area to try and attack home supporters.
They appeared to throw multiple missiles toward the home section while some were even spotted attempting to launch barriers to cause maximum disruption.
Fortunately, police officers and La Guardia Civil were quick to rush to the scene.
With both sets of supporters separated once more, the chaos fizzled out.
Videos of the melee spread across X, with users disgusted with the disorder.
'A friendly, regrettable,' one account posted.
'They have tarnished the badge of UD Las Palmas and brought absolute shame,' another added. 'That said, not everyone on the other side will be saints either.'
'They don't know how to behave, they always get heated, and they don't represent the fans of the UD,' a third user damningly declared.
A fourth wrote: 'One must be daft to organise a friendly derby!'
Another viewer simply said: 'Morons being morons.'
The Teide Trophy 'friendly' ended in a 1-1 draw and went to penalties.
Tenerife went on to claim the bragging rights after winning the shootout 4-1, ensuring they got their hands on the silverware after a fractitious afternoon.