Register for summer season Step 2 of 2 Summer season registration To play in our upcoming summer season, simply complete your registration payment below. Summer season 2021 coupon (optional) Apply (remove) customer_name email card Credit Card Pay $0.00 Upcoming seasonThe next Oz Tennis Leagues season is the summer season 2021. The important dates Sign up deadline: Thursday 21 January Season starts: Monday 25 January Season ends: Sunday 4 April