Sunday's French Open first round pits Alexander Zverev against Benjamin Bonzi on clay. Alexander Zverev has won 8 of the last 10. Benjamin Bonzi comes in at 5 wins from the last ten.

Alexander Zverev has had the better of this rivalry, winning 1 of 1 against Benjamin Bonzi. On clay specifically it reads 1-0 Zverev — worth more than the overall number this week.

Alexander Zverev is clearly higher-rated on clay — our number puts Zverev around 76%. Bonzi needs several things to break right at once; the percentages say they usually don't.