in 2010, lewis played for the canberra nationals in the waratah basketball league. she was joined by several of her canberra capitals teammates including lauren jansen, chantella perera, kellie abrams and nicki graham. in the team's fourth victory of the season, a 62 to 53 win against the hornsby spiders, lewis led the team with 20 points and 8 rebounds. in the grand final loss versus bankstown bruins, she scored 14 points.