World champion Melissa Jefferson-Wooden defeated Olympic gold medallist Julien Alfred in the women's 100 metres, while Oblique Seville secured victory in the men's sprint at the Silesia Diamond League.
Josh Kerr of Britain won the 3,000 metres title at the World Indoor Championships in Poland, while other athletes broke records in the heptathlon, 400 metres, and pole vault.
American Cole Hocker delivered one of the all-time Olympic shocks when he won the 1,500 metres gold
Botswana created history by becoming the first African nation to win the men's 4x400 metres relay World title.
American Grant Fisher smashed the World indoor 3,000 metres record at the Millrose Games in New York on Saturday, in a thrilling duel with Olympic 1,500 meters champion Cole Hocker.
Norwegian Jakob Ingebrigtsen shattered the long-standing 3,000 metres world record at the Silesia Diamond League meet on Sunday by more than three seconds.
Olympic champion Emmanuel Wanyonyi of Kenya, 20, narrowly missed the world mark of 1:40.91 set by Kenya's David Rudisha at the 2012 London Olympics.
India's Asian Games bronze medallist Gulveer Singh smashed the Asian Indoor 5000m record while also qualifying for the World Athletics Championships to be held later this year.
American Kenny Bednarek, a twice Olympic champion, built up an enormous lead around the turn and stumbled through the tape to win the 200m in 20.07, three-tenths of a second ahead of Briton Zharnel Hughes, and clinch the men's short sprints slam.
Lyles and Hassan bookend fabulous Paris programme
Images from the Diamond League Finals at the King Baudouin Stadium in Brussels on Friday.
Images from the Weltklasse Diamond League athletics meeting at the Letzigrund Stadium, in Zurich, on Thursday.
