Rory McIlroy claimed the 27th PGA Tour title of his career with an impressive victory in the AT&T Pebble Beach Pro-Am.
Clayton, who had earlier knocked out world champion Luke Littler, recovered from 5-2 down in the best-of-11 final.
Barcelona and Bayer Leverkusen won to cut the gap on league leaders Real Madrid and Bayern Munich respectively.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback