1. Topspin no longer affects your groundstroke ball speed while your skills are still developing, for a better feel; the topspin effect gradually appears as your skills improve.
2. Fixed several errors in close-range reactions such as net play and net-cord (let) shots, making the behavior more realistic and natural.
3. Fixed some visual glitches on the training screens and menus.
4. Improved the success rate and stability of matches and matchmaking.
Update Notes For Jul 16
Source: Steam Community (opens in a new tab)