NXT North American Championship (x1 in 2K19 Universe Mode - 2K19):

WCW World Tag Team Championships (x1 with Kyle O'Reilly as part of the stable "The Undisputed Era" - 2K20):

[Reign 1: 168 Days - Successful Title Defences: 1].

Undisputed Hardcore Championship (x1 - 2K19):

[Reign 1: 28 Days - Successful Title Defences: 1].

NXT Cruiserweight Championship (x2 in 2K22 - 2K22):

[Reign 1: 126 Days - Successful Title Defences: 1, Reign 2: 21 Days - Successful Title Defences: 0].

NXT Championship 2017 to 2022 Version (x1 in MyGM* - 2K22):

[Reign 1: 119 Days - Successful Title Defences: 1].

*Note: As you can probably see from the picture below, Strong won the title for the opposing brand in my current playthrough of MyGM Mode (I'm playing it against the game itself, aka Sonya DeVille and her NXT, hence why the picture below is the only picture I'll have with Strong as the NXT Champion).

[As of 22/03/2023].