International table tennis action has been suspended for half a year due to the COVID-19 pandemic.
Havertz, joining his German teammate Timo Werner who arrived at Chelsea earlier this summer, is the Blues' second most expensive signing at 71 million pounds (94 million U.S. dollars).
"We do not want to speculate on any situation," he said. "Considering the possibility of (further) postponement or cancellation, in case of any discussion, the IOC, Tokyo 2020 and key partners will have to sit together for any possible options at that time."
The victory was Lithuania's first competitive win since 2016, bringing an end to their 22-match winless run. Enditem
The 165-yard 16th hole proved the difference as Zhang three-putted on the way to a bogey four. Yin answered with a birdie two for a two-shot swing and a one stroke lead she would never relinquish in her bogey-free round.
Kosgei was later disqualified for infringement after she was found to have stepped on the rail.
2019-20 was a strange season for Atletico, who were well below their best for a long time - losing to third tier Cultural Leonesa in the Copa del Rey and dropping more points than usual in La Liga.
"It's good that I managed to win in three sets and with a day off and just a three-setter to play, I'm feeling good," said last year's runner-up Medvedev.
He became a first-team regular under manager Renato Gaucho following the departure of Everton Soares to Benfica last month.
Williams will take on Bulgaria's Tsvetana Pironkova, who overcame Alize Cornet of France 6-4, 6-7 (5), 6-3 in another round of 16 match.
The Aguascalientes-based outfit confirmed the appointment in a brief statement on social media. Earlier, Cruz told local media that he was looking forward to his first coaching role since parting ways with Dorados de Sinaloa last year.