Sunday's Wimbledon round of 16 pits Jannik Sinner against Shintaro Mochizuki on grass. Jannik Sinner brings a 5-match winning streak into this one, 8-2 across the last ten. Shintaro Mochizuki is rolling — 5 straight wins, 5 of 10 in recent play.
There is no history here: this is their first tour-level meeting.
Sinner's 72.3% behind the first serve (against 68.5% for Mochizuki) means break chances should be scarce in one direction. Anything other than a Sinner win would rank among the bigger surprises of the week.