Japan Open: Katie Boulter battles back to beat Antonia Ruzic and reach semi-finals as she reclaims British No 1 spot

Katie Boulter defeated Antonia Ruzic 3-6 6-3 6-3 in a comeback victory at the Japan Open to reach the semi-finals. After losing the opening set and falling behind 2-0 in the decider, Boulter showed resilience by breaking Ruzic's serve three times in succession to force and win the final set. The victory also saw Boulter reclaim her status as British No 1.