Both Rasmus Hojlund and Christian Eriksen were injured in Manchester United's 1-0 win over Luton Town in the Premier League matchday 12 fixture at Old Trafford.
The midfielder was replaced before half-time by Mason Mount as he was unable to continue playing before the end of the first half. Meanwhile, the striker went off in the 79th minute and Anthony Martial took his place in the XI.
"At this moment I can’t say anything about it, I don’t know. We did an assessment and we have to wait for 24 hours to see what the conclusion is," coach Erik ten Hag told reporters at a press conference about Hojlund's injury.
As a result, both compatriots are injured and will be unavailable to help the Danish national team in the international matches against Slovenia and Northern Ireland next week.