Madrid, Aug. 26 -- Two good friends will meet at Camp Nou on Thursday when Barcelona hosts Athletic Club in a La Liga match postponed from the opening weekend of the season.

Barcelona coach Hansi Flick and new Athletic boss Edin Terzic know each other well, with Terzic spending time in Barcelona observing Flick's methods during his break between leaving Borussia Dortmund and taking charge of Athletic.

Flick's side began its title defense in impressive fashion with a 5-0 win away to Elche.

The coach has already said he will rotate his squad during the opening games because of the busy schedule.

Terzic's Athletic debut was spoiled by a 3-1 home defeat to Sevilla in a match that changed dramatically after defender Yuri Berchiche was sent o...