He also expressed his commitment to the club, commenting he would "give my heart on the field to my team-mates, the club and also to the fans."
The 33-year-old Serb now faces a semifinal against Casper Ruud of Norway, who beat fourth seed Matteo Berrettini of Italy 4-6, 6-3, 7-6 (5).
On Friday, Persepolis beat Al-Taawoun 1-0 in Group C of the 2020 AFC Champions League thanks to Resan's penalty.
The question of how to stop the 2013 and 2020 treble winning Bavarians remains unanswered. Most competitors expect the coach Hansi Flick's team to repeat.
Marco Cecchinato of Italy labored to beat Britain's Kyle Edmund 3-6, 7-6 (7), 6-2 and is set to meet Serbia's Filip Krajinovic.
PARIS, Sept. 21 (Xinhua) -- Slovenian debutant Tadej Pogacar secured his Tour de France triumph in Paris on Sunday, becoming the second-youngest champion at just 21 years old.
"Yesterday, I ranked third in women's 5,000m, it was like a warm-up for today," she added.
After suffering five defeats consecutively, Qingdao had no chance of being among the top eight in the next league session, although three games of the first session remain on the schedule.
Earlier this month, Huang claimed the title with 8.28m at the 2020 Chinese Athletics Street Tour Nanjing meeting, while Wang finished third at 20 centimeters short.
Hoffenheim defended deep in the hope of protecting their narrow lead to the final whistle, but it didn't work out as Cologne substitute Dominick Drexler tapped home a rebound from close range to restore parity in the 88th minute.
Sharjah's chances of progressing to the next round now hang on their ability to collect three points in the reverse fixture on Friday.