waiter's serve and low contact point are my biggest enemies 👹 whats yours? #tennis #tennisreels #tenis #tennisjakarta #jakarta #tennislife #tenniscourt #tennisserve #tennisdurham #durham #durhamtennis #tennisdrills #inggris #phd #phdmama #phdlife #gradstudent #graduatestudent #PhDStudent #tennisplayer