ACE1 finished 1st at Club Open - Fall Split 2020: Brazil

ACE1 were a Chilean organisation created in March 2019 who spent their competitive life on the Brazilian circuit, a combination that made them a familiar name in South American PUBG Mobile even though they never reached a global final. Their early peak came in the Club Open, with third place in the Spring Split 2020 Brazil event and then victory in the Fall Split 2020 Brazil event, worth $5,000.

The league years that followed were harder. ACE1 finished fifteenth in the first Americas Pro League season of 2020 but recovered to eighth in the second, then managed twelfth in the first Brazil Pro League season of 2021 and twentieth in the second. A second place at the Masters League Season 8 in December 2020 showed the squad could still trouble stronger fields in cup play.

The end came in stages: the January 2021 roster was acquired by Black Dragons e-Sports, and after two further rebuilds the organisation disbanded for good in February 2022. ACE1's record is a useful bridge in the region's history, linking the early Club Open era to the professional league through a team that won a national open and then held a league place for two seasons.