Borussia Dortmund head coach Edin Terzic hailed the display of Felix Nmecha after he helped his team to a 1-0 win against Newcastle.
Newcastle manager Eddie Howe admits Borussia Dortmund dealt his side a lesson as they suffered their first Champions League defeat.
Felix Nmecha dented Newcastle's Champions League charge as Borussia Dortmund kick-started their Group F campaign with a 1-0 victory on Tyneside.
Edin Terzic has challenged Borussia Dortmund to drag themselves right back into the race to make it out of Champions League Group F with victory at Newcastle.
The Italian Prosecutor's Office and Italian Football Federation are investigating Sandro Tonali for breaching betting rules, Newcastle have confirmed.
Newcastle midfielder Bruno Guimaraes reportedly requested a Barcelona clause in his new contract.