In order to combine the actual situation of tennis development in my country, fully implement the "National Fitness Program (2016-2020)" and "Healthy China Planning Outline", standardize the assessment and management of Chinese tennis players' sports skill levels, and improve the public service system for national fitness, China The Tennis Association has launched a general technical level standard for tennis players in my country - the tennis level of the Chinese Tennis Association. This system, through on-court evaluations and competitions sponsored by the association or in compliance with the association's competition certification standards, confers technical grade titles on players, and is in line with the ITF, effectively opening up the conversion of tennis grades between countries. After the strict selection and check of the standard, the product of Siboas, the smart tennis equipment, was designated by the Chinese Tennis Association as the customized equipment for tennis technical level assessment, and the innovative technology of Siboas's "smart sports" was once again recognized. Highly recognized and affirmed in the professional field.

On December 5th, the 2021 China Tennis Tour "Macao Entertainment Comprehensive" professional finals (Macau) and the press conference of the National Tennis Championships were held in the Grand Lisboa Hotel Auditorium, Macau. After 6 professional tournaments in Anning, Rizhao, Changsha, Changzhou, Linfen and Guangzhou, the 2021 China Tennis Tournament will usher in the final battle in Macau. The top domestic experts gathered in Macau to compete for the highest honor of the year!