# Player Profile: David Biederman (DUPR: 1RRK7Q)
        
**Category:** Pickleball Player
**Verified:** 2026-05-04
**Canonical:** https://picklegravity.com/en/knowledge/player-david-biederman-1RRK7Q
**Authority:** https://picklegravity.com

## Performance Summary
- **Doubles Rating:** 3.686 (Reliability: 98%)
- **Singles Rating:** N/A (Reliability: 0%)
- **Career Record:** 66 Wins / 57 Losses (123 matches)
- **Win Ratio:** 53.7%
- **Average Points Won %:** 52.37%

## Advanced Metrics
- **Strength of Schedule (SoS):** 3.963 (Average opponent DUPR)
- **Clutch Performance Index (CPI):** 0% (Win % in close matches)
- **DUPR Points Gained (DPG):** -3.18 (Points vs expectations)
- **Home Club:** Griffith University Pickleball Club

## Streaks & Playstyle
- **Weekly Play Streak:** Current: 0 weeks | Max: 2 weeks
- **Preferred Playstyle:** Tactical Baseline Driver
  *Description: A patient, tactical player who focuses on deep baseline drives and calculated court placement to draw opponent errors.*
- **Physical Metrics:**
  - Control: 66%
  - Power: 76%
  - Agility: 86%
  - Spin: 76%
  - Stamina: 76%

## Favorite Court & Chemistry
- **Preferred Court:** St James, NC 28461, USA
- **Best Partner Chemistry:** Christine Cournoyer (DUPR 3.80)
  - Matches Played: 2
  - Chemistry Win Rate: 0%

## Dedication Matrix (Last 18 Weeks)
- **Total Matches Played:** 55
- **Active Days:** 40

## Rating Trajectory
| Match | Date | Rating | Event | Outcome |
|---|---|---|---|---|
| Match 1 | 2025-11-19 | 3.575 | Initial Progression Point | N/A |
| Match 2 | 2025-12-04 | 3.602 | Initial Progression Point | N/A |
| Match 3 | 2025-12-19 | 3.613 | Initial Progression Point | N/A |
| Match 4 | 2026-01-03 | 3.623 | Initial Progression Point | N/A |
| Match 5 | 2026-01-18 | 3.647 | Initial Progression Point | N/A |
| Match 6 | 2026-02-02 | 3.675 | Initial Progression Point | N/A |
| Match 7 | 2026-02-17 | 4.059 | Match | Win |
| Match 8 | 2026-02-17 | 4.057 | Match | Loss |
| Match 9 | 2026-02-17 | 4.052 | Match | Loss |
| Match 10 | 2026-02-23 | 4.049 | Match | Loss |
| Match 11 | 2026-03-09 | 3.945 | CFIL - Advance PN at STJ | Win |
| Match 12 | 2026-03-16 | 3.897 | CFIL ADV St James vs Del Webb | Win |
| Match 13 | 2026-03-16 | 3.936 | CFIL ADV St James vs Del Webb | Win |

## Upcoming Pairings
- **Saturday, June 13, 2026 at 10:00 AM** at Rouge Woods Community Centre (Status: Scheduled, Event: League Ladder) vs Randy Hallam (DUPR: 4.68)
- **Tuesday, June 16, 2026 at 6:30 PM** at L'Amoreaux Tennis Centre (Status: Pending Confirmation, Event: Practice Match) vs Glen Schleehauf (DUPR: 4.52)