- 30 Aug 2019
Serena Williams avoided any issues against the dangerous Karolina Muchova on Friday to ease through to the US Open fourth round.
Muchova beat Garbine Muguruza en route to the third round at Flushing Meadows last year and added to the scalp of Karolina Pliskova to her resume in reaching the Wimbledon quarter-finals this year.
However, Williams never looked in danger of suffering a similar shock at Arthur Ashe Stadium, requiring only 75 minutes to wrap up a 6-3 6-2 victory.
The 37-year-old dropped a set against Caty McNally in the second round, but an ominous run of seven successive games helped her seal a win that sets up a clash with Petra Martic next.
Faced with an opponent she had not played before, Williams was visibly and audibly engaged in the contest from the start but needed until the seventh game to break when Muchova fired long.
She then held after going down 40-15 in the subsequent game, before winning her fourth game in a row – a run that secured the set – with a vicious forehand return.
Her punishment of the Muchova serve continued in the second to seemingly put the contest in little doubt, but Muchova rallied and cut a 3-0 deficit to 3-2 as Williams sliced an attempted backhand volley into the net.
Williams’ response was immediate and her celebration emphatic as the Muchova serve was broken again after the Czech could only meet a running backhand with a volley into the net.
The 23-time major champion subsequently held and a fast-fading Muchova duly surrendered as an overhit forehand wrapped up a routine triumph for the eighth seed.
— US Open Tennis (@usopen) August 30, 2019
Serena Williams  bt Karolina Muchova 6-3, 6-2
Williams – 20/15
Muchova – 17/22
Williams – 5/7
Muchova – 1/4
BREAK POINTS WON
Williams – 5/8
Muchova – 1/3
FIRST SERVE PERCENTAGE
Williams – 57
PERCENTAGE OF POINTS WON ON FIRST/SECOND SERVE
Williams – 67/61
Muchova – 55/35
Williams – 64
Muchova – 44