John Wolf Jeffrey vs Shintaro Mochizuki Head to Head
- Age
- John Wolf Jeffrey: 27
- Shintaro Mochizuki: 23
- Height
- John Wolf Jeffrey: 6'0" (183cm)
- Shintaro Mochizuki: 5'9" (175cm)
- Weight
- John Wolf Jeffrey: 179lbs (81kg)
- Shintaro Mochizuki: 154lbs (70kg)
- Plays
- John Wolf Jeffrey: Right-handed
- Shintaro Mochizuki: Right-handed
- Backhand
- John Wolf Jeffrey: Two-handed
- Shintaro Mochizuki: Two-handed
- Turned pro
- John Wolf Jeffrey: 2019
- Shintaro Mochizuki: 2019
Avg total22.7
Last metAug 2026
Head-to-head counts meetings since 2011
John Wolf Jeffrey leads Shintaro Mochizuki 3–0 in their head-to-head. Jeffrey has won all three of their hard-court meetings. Jeffrey has taken the last three. They last met at the 2026 Cincinnati Open - Cincinnati qualifying r2, which Jeffrey won 6-2 2-6 6-3.
Signal breakdown· John Wolf Jeffrey first
- Hard3–0
Jeffrey leads · 3 meetings
- Straight-sets wins2–0
Jeffrey leads · 2 meetings
- Current streak3 in a row
Jeffrey leads · 3 meetings
Every meeting· 3 on record · 2 tour-level
More head-to-heads
- John Wolf Jeffrey vs Stefan Kozlov8
- Alberto Olivieri Genaro vs Shintaro Mochizuki3
- John Wolf Jeffrey vs Michael Mmoh6
- Mackenzie McDonald vs Shintaro Mochizuki3
- Alexander Bublik vs John Wolf Jeffrey4
- Jurij Rodionov vs Shintaro Mochizuki3
- John Wolf Jeffrey vs Marcos Giron4
- Bernard Tomic vs Shintaro Mochizuki2