A spot in the next round is at stake on Friday, when Ben Shelton goes up against Marcos Giron in the Stuttgart round of 16. Ben Shelton has won 6 of the last 10. Marcos Giron is 3-7 across recent matches.
Ben Shelton has had the better of this rivalry, winning 2 of 3 against Marcos Giron.
The serve is where this match separates: Shelton has been winning 74.1% of first-serve points to Giron's 70.2%, and on grass that gap compounds fast. Giron comes in off a compressed schedule. Giron needs several things to break right at once; the percentages say they usually don't.