The player, who has been training with Platinum Stars for some time now, scored a goal during a friendly match between Ea Lla Koto and Orbit College.
His abilities captured the attention of the Stars technical team and he could soon be the latest addition to their squad.
“It is very likely that he [Diseko] will join Free State Stars,” Kabelo Sibiya, the player’s representative, tells KickOff.com.
“He played really well during the friendly match. The club has been in constant touch with me,” he adds.
Diseko has scored 10 goals for Orbit College so far this season.