Jones says he is looking to kick on with his match fitness and performances in the coming weeks.
"I feel good and fit and strong," Jones told manutd.com. "Obviously I haven't played a lot of minutes yet, I've had one full game, but I felt good. I'd done a lot of work in the gym and worked on my strength and conditioning so I went into that game relatively confident in myself. I got through the 90 minutes and felt comfortable.
"Now, I've just got to knuckle down, train well and when I get the chance perform well. Hopefully I can get a few more games under my belt and get up to speed with my match fitness. It may take a few games to get back to that level but I'm champing at the bit and I hope I can pick up some more minutes as the season progresses."