"It's always exciting to play a qualifying round," said Suarez, who joined Atletico Madrid from their La Liga rivals Barcelona last month.
Arsenal had led 2-0 through goals from Bukayo Saka and Nicolas Pepe, but McGoldrick's goal left them clinging on for the final whistle.
With the result, Bayern Munich moves to the fourth position meanwhile Hertha Berlin suffered its second defeat to slip to the 13th position.
"I have to improve my control of the game in crunch time," Fang admitted. "It requires time, and I cannot worry about it too much. For every game, I have to prepare well beforehand and draw some experience after it to march forward, step by step."
Real Sociedad had a comfortable 3-0 win at home to Getafe to end a run of poor results at home since the return of football in June and to momentarily go top of the table, although that lead didn't last for long.
Arsenal continued its positive start to the season with a 2-1 win at home over Sheffield United, but Mikel Arteta's side had to endure a frantic end to its game after David McGoldrick curled home a spectacular 83rd minute goal for the visitors.
LONDON, Oct. 3 (Xinhua) -- James Rodriguez scored twice and added an assist as Everton beat Brighton 4-2 in Goodison Park to keep their 100 percent record at the top of the Premier League on Saturday.
Restraining Shanghai to five points in the first quarter and 18 at the break, Xinjiang obviously found its winning key.
Henan coach Li Jianxin offered a score of 80 points for his team's performance.
Union gained momentum but missed the chance to extend the lead at the half-hour mark after Nico Schlotterbeck pulled wide from tight angle.
Nadal will face Sebastian Korda, the son of 1998 Australian Open winner Petr Korda, in the next round. The American youngster secured his first appearance in a Grand Slam round of 16 by beating fellow qualifier Pedro Martinez 6-4, 6-3, 6-1 to advance.