Nadal, seeded second, lost 6-2, 7-5 to eighth-seeded Schwartzman, who will next play 12th seed Denis Shapovalov of Canada for a spot in the final.
18-year-old Lorenzo Musetti of Italy, who had upset three-time Grand Slam winner Stanislas Wawrinka of Switzerland and Japan's top player Kei Nishikori in the tournament's opening two rounds, lost to Dominik Koepfer of Germany 6-4, 6-0.
"I hope that I can go to college next year on an aerobics scholarship," Du said.
Maccabi now face Austrian champions Red Bull Salzburg over two legs, to be played on September 22 in Israel, and on September 30 in Austria.
Clemens Wickler and Julius Thole from Germany are also the favorites for the EuroBeachVolley 2020 gold.
Rome, Sept. 16 (Xinhua) -- Top seed Novak Djokovic and defending champion Rafael Nadal eased into the third round of the Italian Open on Wednesday.
"I want to tell you that I've decided not to return to the Beijing Ducks this year. It is the toughest decision that I've made in my life," Lin said in a video posted on Chinese social network Weibo.
Bayern said they want to avoid the 28-year-old to leave after his current contract expires after the next season. The Austrian could go for free but still needs to find a club complying with his demands.
The two sides went into the game with a point separating them; with Al-Nassr in second place with four points needing a win to keep them at arm's length from third-placed Sepahan.
Cologne came out highly motivated after half-time and dominated proceedings, but still the "Billy Goats" squandered a number of chances.
Many Chinese netizens also showed understanding towards Lin's decision, while also speculating on his next move.