That was a surprisingly easy break of serve, I suppose helped by Opelka missing his first serve much of the time. I thought the contest was over when Liam df to give away his own serve the previous game.
Liam with impressive speed before unleashing a forehand pass for the early mini-break. Opelka wild error at 5-5 after two rather annoying 2nd serve aces.
Well done Liam. Against 21 aces and 90% win of points on first serve by Ophelia, he wins second set. Albeit on tie break but takes mental strength to keep going against such pressure knowing it could be so difficult to break back.