He made his debut in the third game of the 2018/19 championship campaign against Preston on August 17, 2018 and has played 28 games that season.
He played 21 games last season and scored his first international match for Wales on September 6, 2019 in a 2-1 win against Azerbaijan in qualifying for the European Championship.
Joe, who will turn 23 next week, has already played five times for Swansea in 2020/21 and started all three games in Wales during the international break against England, Republic of Ireland and Bulgaria to bring his record to seven.
