After making a loan switch on Deadline Day, Kioso was in the thick of the action right away, even producing an impressive headed block on the line.
Operating on the right of a back five, the former Hartlepool man played 81 minutes before being replaced.
Sam Beckwith’s Maidenhead United fought back from four-goals down and mounted a second-half comeback but they were ultimately defeated 4-3 as the young midfielder was an unused substitute.
Jake Peck was likewise an unused substitute, as Concord Rangers earned their third win of the season with a 1-0 win against Hemel Hempstead Town.
Last midweek, Elliot Lee scored on his first start for Charlton Athletic in their 6-1 Papa John's Trophy triumph over Crawley Town, and the Addicks are back in league action on Saturday versus Cheltenham Town.