Sydney Sweeney’s a total knockout — and not just looks-wise! She’s stepping into the ring in her new movie “Christy,” which finally hits theaters this weekend.

TMZ Movie Tea’s Jabeen Waheed is spilling on the latest flicks closing out the year with a bang — including Sydney’s new biopic flick, based on the life of the legendary titular boxer. And word on the street? It’s a certified knockout hit.

If you’re a self-proclaimed movie snob ready to fine-tune your Oscars radar, you’ve got two must-sees dropping — “Sentimental Value” and “Train Dreams” — the latter hitting select theaters before pulling into Netflix later this month.