Calvin Stengs, born 18 December 1998 (age 27), is a Dutch attacking midfielder with Feyenoord. His senior profile was built at AZ, where his best league return came in 2020-2021 with seven goals in 30 appearances.
That AZ spell remains the cleanest measure of his attacking output: enough end product to matter, without turning him into something he is not. He has since moved on to Feyenoord, where he is valued at around £4m by Transfermarkt.
Stengs has been linked with a move to Celtic while at Feyenoord, with reports appearing in August 2025 and again in July 2026. For now, it is a transfer link rather than a career chapter.
His career to this point is that of an established Dutch attacking midfielder: productive at AZ, now part of Feyenoord’s squad, and still of enough profile to draw attention beyond the Netherlands.
