| Fromdate: | 19 |
| Todate: | 28 February 2021 |
| Host: | South Africa |
| Administrator: | Cricket South Africa |
| Cricket Format: | Twenty20 |
| Tournament Format: | Round-robin and Final |
| Champions: | Imperial Lions |
| Runner Up: | Dolphins |
| Count: | 4 |
| Participants: | 6 |
| Matches: | 17 |
| Most Runs: | Reeza Hendricks (257) |
| Most Wickets: | Sisanda Magala (13) |
| Previous Year: | 2018–19 |
| Previous Tournament: | 2018–19 CSA T20 Challenge |
| Next Year: | 2021–22 |
| Next Tournament: | 2021–22 CSA T20 Challenge |
The 2020–21 CSA T20 Challenge was the seventeenth season of the CSA T20 Challenge, established by Cricket South Africa.[1] The tournament was played during February 2021, with all the matches taking place at the Kingsmead Cricket Ground in Durban.[2] It replaced the 2020 edition of the Mzansi Super League,[3] which was cancelled due to the COVID-19 pandemic.[4] On 5 February 2021, Cricket South Africa confirmed the fixtures for the tournament.[5] Lions were the defending champions.[6]
Following the conclusion of the group stage, Lions and Warriors advanced to the play-off final, with Dolphins finishing top of the group and progressing directly to the tournament's final.[7] In the play-off match, Lions beat Warriors by seven wickets.[8] In the final, Lions retained their title, beating Dolphins by four wickets.[9]
On 15 February 2021, Cricket South Africa confirmed all the squads for the tournament.[10]
Advanced to the Final Advanced to the Play-off Final
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