Both sides have a good chance to finish among the top four with three games left in the Suzhou division.
Cadiz looked disciplined after the opening goal from the veteran striker, while Huesca struggled to create clear chances throughout the game.
Su crossed the line in two hours, 16 minutes, 29 seconds, 14 seconds shy of his personal best set in Xuzhou two years ago. Yang from Jiangsu finished second in 2:17:36, followed by Yang Shaohui from Yunnan in 2:18:44.
The Hubs in the Middle East and Europe will focus on WTT Contender Series events, providing the platform for prospects to contend with some of the world's prominent names.
Tokyo 2020 delivery officer Hidemasa Nakamura told reporters at a news conference that the ceremony was canceled as a countermeasure against the COVID-19.
Beer Sheva's Dutch forward Elton Acolatse completed the scoring in the 83rd minute from Sintyahu Sallalich's assist.
Non-Japanese athletes should have tests within 72 hours before departure for Japan in their own country or region and will be tested again upon their arrival in Japan, according to the measures released after a joint meeting by Tokyo 2020, the Japanese government and the Tokyo metropolitan government.
"These are strange moments, and it is difficult to accept, but you have to accept it," he insisted.
"As hard as it was to come to this conclusion, I have so much to look forward to in 2021, including the Olympics. I want to use this time to focus on my game so I can come back stronger and better than ever.
‘At present, the age group of Chinese skiing is mainly 30 and above. I expect more young people aged six to fifteen will join in coming years.’
Later on Thursday, Beijing also celebrated a 3-0 (25-16, 25-15, 25-21) victory against Yunnan.