The reasons seem apparent in Klein's view.
"This is not the way I'd imagined taking the yellow jersey," Yates said, "If I'm honest, no one wants to take the jersey like this."
There were also second round wins for fourth seed Stefanos Tsitsipas of Greece, fifth seed Alexander Zverev of Germany and seventh seed David Goffin of Belgium.
Emre Can (Front, L) of Germany vies with Alcantara Thiago of Spain during a UEFA Nations League match between Germany and Spain in Stuttgart, Germany, Sept. 3, 2020. (Xinhua)
Despite the Bavarians having dominated the national and international stage, close competition is secured as domestic competitors such as RB Leipzig, Borussia Monchengladbach, Bayer Leverkusen and Borussia Dortmund have caught up over recent years.
"His ability to see space, time his movements and read the game will really complement the qualities that we have in midfield and his arrival really strengthens the depth of talent we have in that position," Solskjaer told the club website.
Caboclo added that national women's team manager Pia Sundhage was informed of the decision in March.
"It's a great motivation for me to want to do well this tournament, but for the most part I feel like I've been in quarantine and practising for so long, so I prefer to play matches," Osaka said.
To coach in Germany's top three leagues, one must obtain a football coaching licence, and the country has a strict and selective education system, he explained: "Each year, only 24 or 25 applicants are accepted at the only education venue, the Hennes-Weisweiler Academy in Cologne."
"I was really focused each game and each point. Especially against top players, one point can make the difference. So I had to stay very calm and keep going," the world number 50 added.
The 28-year-old is now 16th in the overall rankings, 16 seconds behind new leader Yates.