In the second minute after kick-off, Rondon scored the opener with his left foot. Rondon extended the lead for Dalian in the 29th minute, as he assisted Marek Hamsik to slot home.
The 31-year-old's poor relationship with Real Madrid coach Zinedine Zidane is well documented and was made clear when Zidane only used him in two of the 12 games his side played when Spanish football resumed in June after lockdown.
In the 65th minute, Dalian's Ke Zhao added a goal of his own and sealed the 4-0 victory.
Fourth seed Naomi Osaka of Japan booked her place in the third round with a comfortable 6-1, 6-2 win over Italy's Camila Giorgi.
In other matches on Wednesday, Ceara beat local rivals Fortaleza 1-0, Atletico Goianiense drew 1-1 at Fluminense, Corinthians won 2-1 at Goias and Bragantino drew 1-1 at Athletico Paranaense. Enditem
Larsen later became president of Badminton Europe in 2010 before being elected BWF president in 2013. He was reelected as BWF president in 2017. Enditem
"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."
A source told Xinhua, they have paid 50 percents of the negotiated fees at the initial stage of the three-year circle.
LAUSANNE, Sept. 2 (Xinhua) -- Armand Duplantis from Sweden set a season's best 6.07 meters in the pole vault at the Wanda Diamond League meeting here on Wednesday, securing the highest outdoor pole vault jump for 26 years.
Rondon continued to demonstrate his prowess in the second half. In the 48th minute, the Venezuelan striker assisted Swedish winger Sam Larsson to stretch the lead for Dalian.
"We'll see what happens; we have plenty of time in this transfer window and a couple of others as well. Time will tell," commented the forward, who added "the decision is in Real Madrid's hands."