Team Liquid Brazil trains and competes with male teams and have been playing the Game Changers circuit along Challengers Qualifiers, this year they got really close to make it, they overcome open qualifiers and lost in Closed qualifiers two matches away from making it to the main event, so I'll say they already have the level and now it's a matter of time. Take into account that is a lot more difficult for an entire female roster to compete at the highest level purely by demographics of female gamers, but it's probably easier to perform individually in a mixed team, take Katsumi for example, and the closest example I have is KRÜ Conir, she played challengers before franchising in latam south in a mixed roster and was close to make it to masters (they were below Krü and 9z, the best latam ascension team)