Koeman will be keeping his fingers crossed players such as Ousmane Dembele and Antoine Griezmann can up their games, while Francisco Trincao looks an interesting addition in attack. However, the hopes of many fans will now rest on the young shoulders of Riqui Puig and Ansu Fati, who looks odds on to become the new hero of the Camp Nou despite being just 17 years old.
The 2017 world champion's previous best was 94.44m set three years ago, and he was confident that he still had room to improve.
"Everybody dreams of wearing the yellow jersey one day in his life so first off I'm just happy how things are," Roglic said.
Kosgei was later disqualified for infringement after she was found to have stepped on the rail.
In Thursday's only other match, Sport Recife won 2-1 at Gremio thanks to goals either side of half-time from Patric Cabral and Iago Maidana. Pepe pegged a late goal back for the hosts. Enditem
Madrid claimed last season's title with an impressive run of results in the last 11 games of the season and with coach Zidane Zidane's options improved by returning loanees Martin Odegaard and Alvaro Odriozola (and perhaps Sergio Reguilon), he maintains a balanced squad, despite the likely departure of Gareth Bale and James Rodriguez's move to England, neither of whom contributed much to their title win.
"I just don't know what to say, it was really close to a perfect moment," Vetter told World Athletics.
The first set was dominated by the world No. 13, but Cirstea hung tough in the second and pinched it in the tiebreak. After that, Cirstea never looked back.
Ricciardo's teammate Esteban Ocon took eighth, with the second AlphaTauri of Daniil Kvyat and Perez rounding out the top ten.
"I was thinking to run maybe 1:04:50, but I'm so happy," said the 2016 world half marathon championships gold medalist.
Medvedev will next face fellow American Frances Tiafoe, and Thiem will take on Canada's rising star Felix Auger-Aliassime.