This season, the fastest way to get noticed in domestic table tennis is to beat Manika Batra. After Ayhika Mukherjee, Diya Chitale and Moumita Dutta took turns to beat Manika in straight games in the Inter-institutional tournament at Visakhapatnam in August, Haryana’s Bengal-import Prithoki Chakraborty took out the top seed on a day of upsets in the National table tennis …