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Male Division
OFFICIAL ATHLETE PROFILE

Michael Sieffert

Nationality / Location

Whitesboro, NY, US

Player ID Number

67OOJD

Technical Style

Aggressive Kitchen Poacher

Age Division

45 Years

Doubles Rated Score4.089Reliability: 100%
Singles Rated Score4.132Reliability: 80%
Total Matches126Logged Records
Wins / Losses68/58Winrate: 54.0%

Doubles Rated Score Trajectory

2026-01-31Rated Score: 3.9662026-02-15Rated Score: 3.9952026-03-02Rated Score: 4.0082026-03-17Rated Score: 4.0202026-04-01Rated Score: 4.0462026-04-16Rated Score: 4.0762026-05-01Rated Score: 4.0782026-05-01Rated Score: 4.0782026-05-01Rated Score: 4.0782026-05-01Rated Score: 4.0782026-05-01Rated Score: 4.0782026-05-01Rated Score: 4.0782026-05-01Rated Score: 4.0782026-05-01Rated Score: 4.0782026-05-01Rated Score: 4.0822026-05-01Rated Score: 4.0512026-05-02Rated Score: 4.0802026-05-02Rated Score: 4.0922026-05-02Rated Score: 4.1022026-05-02Rated Score: 4.0932026-05-02Rated Score: 4.0902026-05-02Rated Score: 4.0982026-05-03Rated Score: 4.0892026-05-03Rated Score: 4.0902026-05-03Rated Score: 4.1022026-05-03Rated Score: 4.0644.1673.3852026-01-312026-05-03

GPN Activity & Dedication Matrix

Matches: 68Active Days: 38
MonWedFriSun
18 weeks ago
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Agent Data Access (API)

Sovereign machine-readable APIs for AI search agents and crawler endpoints.

cURL Request:

curl -H "Accept: application/json" \
  https://picklegravity.com/api/knowledge/player-michael-sieffert-67OOJD

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)

3.932

Clutch Index (CPI)

0%

Points Gained (DPG)

-6.28

Home Club

N/A

STREAK

0 Week Activity Streak

Personal Best: 1 weeks

Playstyle & Physical Metrics

Aggressive Kitchen Poacher

A high-intensity player who excels at applying pressure near the kitchen line, punishing high floats with volleys.

Control60%
Power80%
Agility85%
Spin80%
Stamina80%

Preferred Home Court

Syracuse, NY

Doubles Partner Chemistry

Tim Borza

Rated Score: 4.33 · ID: 2ZVKQ4

CHEMISTRY

95%

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

Record: 6 matches played together · 67% win rate

Upcoming Matches & Pairings

League LadderScheduled

Mark A Perrotti

Rated Score: 4.63 · Opponent

Date: Saturday, June 13, 2026 at 10:00 AM
Location: Central Park Tennis Center
Practice MatchPending Confirmation

Jean Halahan

Rated Score: 5.03 · Opponent

Date: Tuesday, June 16, 2026 at 6:30 PM
Location: Riverside Clay Tennis Courts