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.
The match ended in a goalless draw, despite Botafogo's 17 shots on goal to Coritiba's seven.
Valter, 22, broke free during the final few kilometers and the peloton was unable to catch him.
"COVID-19 brought us lot of challenges, which were highlighted in the copyright negotiations. We are regretful to announce the termination with Premier League despite rounds of negotiations," read a statement.
PP Sports released a statement on Thursday night, claiming the termination was just a "strategic adjustment".
"It was a heavy finish. It was maybe the most easy stage I ever did in a cycling race because there was no breakaway, not a high pace at all, but then the last hour was really hectic with the wind," Van Aert said.
"I didn't realize at all that it was unauthorized," Alaphilippe said, "But if that's how it is, then no worries. I'll pick myself up again and we'll forget about it."
"I tried to leave last year, but they blocked everything at the last second. It was a project I was excited for but it didn't materialize."
It was a bizarre way for the Frenchman to lose the jersey which he had kept for three days after winning the stage two.
RIO DE JANEIRO, Sept. 2 (Xinhua) -- Uruguay international midfielder Giorgian de Arrascaeta netted a brace as reigning champions Flamengo beat Bahia 5-3 in Brazil's Serie A championship on Wednesday.
WASHINGTON, Sept. 2 (Xinhua) -- Men's top seed Novak Djokovic of Serbia survived a first set scare to beat Britain's Kyle Edmund 6-7 (5), 6-3, 6-4, 6-2 in the second round of the US Open, while women's top seed Karolina Pliskova suffered an early exit on Wednesday.