Swiatek hit 23 winners to 15 unforced errors in 61 minutes and lost just 10 points in seven service games. She improved to 3-0 against Riske with the victory, with all three wins coming on clay; they played in both Madrid
In terms of the numbers, the Australian Open fourth-round match was fought on equal footing with Barty winning 72 points in comparison to Riske's 70.
The former WTA top-ranked player will make her 14th Wimbledon quarterfinal appearance in a bid to secure her 24th Grand Slam title which would put her equal with the record holder Australian Margaret Court.
Five-time Grand Slam champion Maria Sharapova came back from a set down to defeat American Alison Riske at the Shenzhen Open today and book a spot in the quarter-finals.
