Sheffield United's first U23 match at the Proact will take place on Monday, August 19 (7pm), when they face their Watford counterparts.
The other matches being staged at the Proact are as follows:
16/9/19 (7pm): Bristol City
14/10/19 (7pm): Nottingham Forest
16/12/19 (7pm): Wigan Athletic
6/1/20 (7pm): Birmingham City
20/1/20 (7pm): Crewe Alexandra
3/2/20 (7pm): Barnsley
17/2/20 (7pm): Hull City
2/3/20 (7pm): Bolton Wanderers
6/4/20 (7pm): Crystal Palace
Admission to the matches is free for season ticket holders. Admission prices for non-season ticket holders will be announced at a later date.