Heaver has mainly previously played on the BDO Tour but won through previously through Rileys in 2016 so it's his second time in the event.
He defeated Martin Lukeman 5-3 in the final who formally reached the Last 16 in Minehead in 2017 and is a previous Challenge Tour winner.
Click here to view the schedule for further Rileys Qualifiers coming up before the FA Cup of Darts takes place in Minehead.