How many events will count towards 2021 Challenger Series qualification? This will vary for each region. Related articles How many surfers from each region will qualify for the Challenger Series? How do CS surfers qualify for the CT? New Championship Tour Format for 2021 and Beyond How will the QS tour be set up in 2021? How many 2020 results will count towards 2021 Regional QS Rankings? Comments 0 comments Article is closed for comments.