Chinese tournament operator and esports company VSPN (Versus Programming Network Group) has filed for an IPO with the Hong Kong Stock Exchange. With the public offering, VSPN aims to focus on growing its infrastructure, expanding overseas and making improvements to its business model. The IPO includes Bank of America Securities, China International Capital and Credit Suisse as underwriters. RELATED: VSPN acquires Chinese livestream talent agency Famulei VSPN is one of the most notable esports companies in Asia. The firm operates tournaments and leagues in the Middle East, China and Southeast A…