My high school tryouts are coming up and I felt pretty sure to play at least in the top 3-4 seeds. This new guy comes by and completley blasts forehands with topspin and is consistent too. I'm not that bad at rallying but can find it difficult to stay in rallies with this guy. He's not that well at net and doesnt bend his knees most of the time at low balls. His serves arent that consistent and lack pace. What strategy could you give me to undermine the topspin ball this guys sends to me to keep me in the rallies?