Mika Stojsavljevic: British teenager earns first WTA Tour win, beating Sofia Kenin in Hong Kong after only an hour's notice

Mika Stojsavljevic defeats 2020 Australian Open champion Sofia Kenin after being restored to tournament as a lucky loser; seventeen-year-old overcomes ranking gap of over 200 places; Stojsavljevics fellow Brit Katie Boulter knocked out in second round, watch WTA Tour live on Sky Sports