For 65 minutes, the Magpies held out against the league leaders but fell apart when Reece James opened the scoring.
Indeed, James scored a brace as a penalty from Jorginho inflicted further relegation fears on Tyneside.
Our writer Jordan Cronin was at St James’s Park – and here’s how he rated each Newcastle player:
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5. Ciaran Clark - 6
Was at times sloppy in possession. Almost gifted a first-half opener but was let off by Ziyech’s sitter at the Gallowgate End. Photo: Stu Forster
6. Matt Ritchie - 5
Both of James’ second-half goals came down Ritchie's side. Didn’t get close to crossing into the box, which is his biggest quality. Photo: Naomi Baker
7. Isaac Hayden - 6
Was yellow carded just 17 minutes in for a strong challenge on Christensen but competed well before being replaced just after the hour-mark. Photo: Stu Forster
8. Sean Longstaff - 5
Struggled in the midfield again. Didn’t get involved in anything notable. Photo: Stu Forster