Justin Rose conjured a bogey-free 10-under par 62 to grab the first-round lead at Torrey Pines.

Quinton de Kock used a borrowed bat to hammer a series-clinching century for South Africa in the second T20 international against the West Indies at SuperSport Park on Thursday.

That means 144 matches are now required to eliminate just 12 teams, with the top eight in the overall standings going through to the last 16 and the next 16 teams advancing to the play-offs.

Moscow-born Rybakina, who defeated second seed Iga Swiatek in the quarter-finals, is trying to get back on the Grand Slam title board for the first time in three-and-a-half years after winning Wimbledon in 2022.

An announcement was made before the match at Rod Laver Arena and a statement flashed up on a big screen saying there would be no handshake, asking fans to "respect" that.