September 14, 2021September 14, 2021 tennismaster By the Numbers Through the 3rd Round, he has a first serve return win percentage of 39%, highest among the 128 competitorsHis return points win percentage is 46%, ranking 3rd in the fieldDjokovic’s percentage of errors from the backhand is 55%, 6th among players in the fieldHis aces rate is 15%, which compares to 4% for BrooksbyDjokovic’s average first serve speed is 116 MPH (187 KMH), versus 106 MPH (171 KMH) for Brooksby Through the 3rd Round, his first serve return win percentage is 37%, ranking 5th in the field of 128 Brooksby’s return points win percentage is 43%, 6th among players in the field His percentage of winners from the backhand is 33% Brooksby’s percentage of points with backhand errors is 7%, compared to Djokovic’s 8% His percentage of points with errors is 16%, which compares to 17% for Djokovic