West Indies skipper Hayley Matthews had opener Saskia Horley caught at midwicket by Dottin in the second over to reach 100 wickets in T20 international cricket.
Aryna Sabalenka has set her sights on reclaiming the world number one spot and can close the gap on Iga Swiatek with a good run at the Wuhan Open, which is returning on Monday after a five-year absence.