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TUE · JUN 30, 2026

John Wolf Jeffrey vs Dylan Hara Friend Jay — Head to Head

John Wolf Jeffrey leads the head-to-head 0–0 against Dylan Hara Friend Jay since 2025 across 0 meetings. Upcoming context: Cary, Cary - 1/16-finals, hard court, 2026-06-30.

H2H Record: Jeffrey vs Jay

  • John Wolf Jeffrey 0–0 Dylan Hara Friend Jay since 2025 (0 meetings).

Jeffrey Recent Form

  • John Wolf Jeffrey recent form (last 5 singles, 2025+): 5 wins, 0 losses — W, W, W, W, W

Jay Recent Form

  • Dylan Hara Friend Jay recent form (last 5 singles, 2025+): 3 wins, 2 losses — W, W, L, L, W

Match Preview — Cary June 30, 2026

  • John Wolf Jeffrey leads the head-to-head 0–0 against Dylan Hara Friend Jay since 2025 across 0 meetings. Upcoming context: Cary, Cary - 1/16-finals, hard court, 2026-06-30.
  • 1st Serve In: Jeffrey 59.3%, Jay 62.9%
  • Aces / match: Jeffrey 5.3, Jay 5.9
  • BP Saved: Jeffrey 2%, Jay 46.3%
  • BP Converted: Jeffrey 2%, Jay 38.4%
  • Return Pts Won: Jeffrey 33.3%, Jay 38.9%
  • Service Pts Won: Jeffrey 62%, Jay 65.6%
  • Winners / match: Jeffrey 23, Jay 29
  • Unforced Errors / match: Jeffrey 43.7, Jay 33.7
  • 1st serve in: Jeffrey 59.3%, Jay 62.9%
  • aces per match: Jeffrey 5.3, Jay 5.9
  • break points saved: Jeffrey 2%, Jay 46.3%
  • break points converted: Jeffrey 2%, Jay 38.4%
  • return points won: Jeffrey 33.3%, Jay 38.9%
  • service points won: Jeffrey 62%, Jay 65.6%
  • Dominance Score: Jeffrey -4.6, Jay +4.6
  • Break Point Efficiency: Jeffrey -96, Jay -15.3

Head-to-Head metrics (per match average, last 10)

  • 1st Serve In: Jeffrey 59.3%, Jay 62.9%
  • Aces / match: Jeffrey 5.3, Jay 5.9
  • BP Saved: Jeffrey 2%, Jay 46.3%
  • BP Converted: Jeffrey 2%, Jay 38.4%
  • Return Pts Won: Jeffrey 33.3%, Jay 38.9%
  • Service Pts Won: Jeffrey 62%, Jay 65.6%
  • Winners / match: Jeffrey 23, Jay 29
  • Unforced Errors / match: Jeffrey 43.7, Jay 33.7

Performance profile (last 10 matches average)

  • 1st serve in: Jeffrey 59.3%, Jay 62.9%
  • aces per match: Jeffrey 5.3, Jay 5.9
  • break points saved: Jeffrey 2%, Jay 46.3%
  • break points converted: Jeffrey 2%, Jay 38.4%
  • return points won: Jeffrey 33.3%, Jay 38.9%
  • service points won: Jeffrey 62%, Jay 65.6%

Match control

  • Dominance Score: Jeffrey -4.6, Jay +4.6
  • Break Point Efficiency: Jeffrey -96, Jay -15.3

Key rivalry stats

  • Tiebreak sets won: Jeffrey 2, Jay 1.
  • Deciding-set wins: Jeffrey 3, Jay 1.
John Wolf Jeffrey
#685USA

John WolfJeffrey

27yrs
48pts
0:0

H2H since 2025 · 0 meetings

#407Japan

Dylan Hara FriendJay

22yrs
119pts

Head-to-Head Metrics

Per match averages · last 10 · since 2025

59.3%1st Serve In62.9%lead
5.3Aces / match5.9lead
2%BP Saved46.3%lead
2%BP Converted38.4%lead
33.3%Return Pts Won38.9%lead
62%Service Pts Won65.6%lead
23Winners / match29lead
lead43.7Unforced Errors / match33.7

Performance Profile

Last 10 matches avg · since 2025

JeffreyJay

Match Control

Pressure & control · last 10 matches · since 2025

Dominance Score

Jeffrey
-4.6
Jay
+4.6

Break Point Efficiency

Jeffrey
-96
Jay
-15.3

Form Momentum

Cumulative singles wins · last 10 · since 2025

Jeffrey: 8WJay: 6W

Surface Form

W–L on each court · last 10 singles · since 2025

Clay
3–2 · 0–0
3
0
60% A
Hardtoday
5–0 · 6–4
5
6
100% B

Jeffrey vs Jay Preview

Match Overview

Jeffrey, ranked 685, from the USA, is set to face Jay, ranked 407, from Japan. This match takes place on a hard court at the Cary tournament. Jay holds a higher rank coming into this encounter.

Head-to-Head History

This will be the first meeting between Jeffrey and Jay in the dataset. They have not previously competed against each other on any surface according to the available data.

Surface Analysis

On hard courts, Jeffrey has a recent singles record of 5 wins and 0 losses, while Jay has a record of 6 wins and 4 losses. They have not met on a hard court in the dataset. Recent singles matches on grass and indoor surfaces are limited for both players in this dataset.

Current Form

Jeffrey enters this match with a strong recent form, having won 5 consecutive matches. Jay also shows good recent form with 3 wins and 2 losses in their last 5 matches, currently on a 2-match winning streak.

Key Factors

  • Jay has a higher first serve percentage at 62.9% compared to Jeffrey's 59.3%.
  • Jay averages more aces per match (5.9) than Jeffrey (5.3).
  • Jeffrey has a 100% win rate in their last 5 matches, while Jay has a 60% win rate.
  • Jay has a significantly higher break points saved percentage at 46.3% compared to Jeffrey's 2%.
  • Jay wins a higher percentage of return points (38.9%) and service points (65.6%) than Jeffrey (33.3% and 62% respectively).

Related head-to-head previews

Full schedule for TUE · JUN 30, 2026 →