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Male Division
OFFICIAL ATHLETE PROFILE

John Keiffer

Nationality / Location

Danville, CA, US

Player ID Number

8E7QWW

Technical Style

All-Court Defensive Wall

Age Division

56 Years

Doubles Rated Score4.718Reliability: 80%
Singles Rated Score3.935Reliability: 10%
Total Matches210Logged Records
Wins / Losses123/87Winrate: 58.6%

Doubles Rated Score Trajectory

2024-03-03Rated Score: 4.5762024-03-18Rated Score: 4.6082024-04-02Rated Score: 4.6252024-04-17Rated Score: 4.6392024-05-02Rated Score: 4.6692024-05-17Rated Score: 4.7022024-06-01Rated Score: 4.1092024-06-01Rated Score: 4.1192024-08-24Rated Score: 4.1772024-08-24Rated Score: 4.1872024-08-24Rated Score: 4.1792024-08-24Rated Score: 4.1692024-09-14Rated Score: 4.3622024-09-14Rated Score: 4.2322024-09-14Rated Score: 4.2342024-09-14Rated Score: 4.2092024-09-14Rated Score: 4.2142024-09-14Rated Score: 4.2152025-02-17Rated Score: 4.3162025-02-17Rated Score: 4.3222025-02-17Rated Score: 4.2962025-02-17Rated Score: 4.3062025-02-17Rated Score: 4.2752025-05-03Rated Score: 4.3632025-05-03Rated Score: 4.3752025-05-03Rated Score: 4.3882025-05-03Rated Score: 4.3912025-05-17Rated Score: 4.3362025-05-17Rated Score: 4.3262025-05-17Rated Score: 4.3392025-06-15Rated Score: 4.3932025-06-15Rated Score: 4.3632025-06-15Rated Score: 4.3762025-06-15Rated Score: 4.3592025-06-15Rated Score: 4.3572025-06-15Rated Score: 4.3512025-06-15Rated Score: 4.3752025-06-15Rated Score: 4.3932025-06-29Rated Score: 4.5172025-06-29Rated Score: 4.4682025-06-29Rated Score: 4.4242025-07-26Rated Score: 4.5172025-07-26Rated Score: 4.5172025-07-26Rated Score: 4.5172025-07-26Rated Score: 4.5172025-07-26Rated Score: 4.5172025-07-26Rated Score: 4.5172026-03-28Rated Score: 4.6762026-03-28Rated Score: 4.6442026-03-28Rated Score: 4.5952026-04-19Rated Score: 4.7182026-04-19Rated Score: 4.7792026-04-19Rated Score: 4.8022026-04-19Rated Score: 4.7292026-04-19Rated Score: 4.7032026-04-19Rated Score: 4.6684.9373.3152024-03-032026-04-19

GPN Activity & Dedication Matrix

Matches: 48Active Days: 36
MonWedFriSun
18 weeks ago
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Recent Match Logs

DateEventLocationOutcomeScores
2026-04-19APG Tour: Spring Invitational brought to you by Franklin Pickleball - Men's Open Division - Gold Medal MatchBay Club Crow Canyon, Silver Lake Drive, Danville, CA, USALOSS11-6, 11-7
2026-04-19APG Tour: Spring Invitational brought to you by Franklin Pickleball - Men's Open DivisionBay Club Crow Canyon, Silver Lake Drive, Danville, CA, USAWIN5-11
2026-04-19APG Tour: Spring Invitational brought to you by Franklin Pickleball - Men's Open DivisionBay Club Crow Canyon, Silver Lake Drive, Danville, CA, USAWIN6-11
2026-04-19APG Tour: Spring Invitational brought to you by Franklin Pickleball - Men's Open DivisionBay Club Crow Canyon, Silver Lake Drive, Danville, CA, USAWIN11-7
2026-04-19APG Tour: Spring Invitational brought to you by Franklin Pickleball - Men's Open DivisionBay Club Crow Canyon, Silver Lake Drive, Danville, CA, USAWIN11-4
2026-04-19APG Tour: Spring Invitational brought to you by Franklin Pickleball - Men's Open DivisionBay Club Crow Canyon, Silver Lake Drive, Danville, CA, USAWIN11-8
2026-03-28APG DUPR DayDanville, CA, USAWIN11-1
2026-03-28APG DUPR DayDanville, CA, USAWIN7-11
2026-03-28APG DUPR DayDanville, CA, USALOSS11-8
2025-07-26APG Tour: Solo Series - Men's Singles - Open DivisionDanville, CA, USAWIN8-11, 11-4, 11-7

Paddle Evidence Graph

No source-backed paddle usage claim is attached yet. Pickle Gravity will not infer gear from sponsorship, visual guesses, or brand proximity.

Advanced Performance Metrics

Strength of Schedule (SoS)

4.325

Clutch Index (CPI)

0%

Points Gained (DPG)

-6.91

Home Club

Shadow Hills

STREAK

0 Week Activity Streak

Personal Best: 1 weeks

Playstyle & Physical Metrics

All-Court Defensive Wall

An outstanding defensive asset capable of recovering difficult angles and resetting fast speed-ups back into the kitchen.

Control87%
Power72%
Agility77%
Spin72%
Stamina72%

Preferred Home Court

Bay Club Crow Canyon, Silver Lake Drive, Danville, CA, USA

Doubles Partner Chemistry

Alan Vernon

Rated Score: 4.46 · ID: 3P674M

CHEMISTRY

89%

"Defensive alignment: Both players excel at soft resets and kitchen dinking."

Record: 14 matches played together · 71% win rate

Upcoming Matches & Pairings

League LadderScheduled

Beth Bellamy

Rated Score: 5.57 · Opponent

Date: Saturday, September 12, 2026 at 10:00 AM
Location: Culver City Paddle Tennis Courts
Practice MatchPending Confirmation

Roseann Heim

Rated Score: 4.77 · Opponent

Date: Tuesday, September 8, 2026 at 6:30 PM
Location: Santa Monica Pickleball Courts