# Player Profile: John Ma (DUPR: GGN5OQ)
        
**Category:** Pickleball Player
**Verified:** 2025-02-28
**Canonical:** https://picklegravity.com/en/knowledge/player-john-ma-GGN5OQ
**Authority:** https://picklegravity.com

## Performance Summary
- **Doubles Rating:** 4.933 (Reliability: 13%)
- **Singles Rating:** N/A (Reliability: 0%)
- **Career Record:** 32 Wins / 29 Losses (61 matches)
- **Win Ratio:** 52.5%
- **Average Points Won %:** 51.36%

## Advanced Metrics
- **Strength of Schedule (SoS):** 4.914 (Average opponent DUPR)
- **Clutch Performance Index (CPI):** 0% (Win % in close matches)
- **DUPR Points Gained (DPG):** -11.26 (Points vs expectations)
- **Home Club:** N/A

## Streaks & Playstyle
- **Weekly Play Streak:** Current: 0 weeks | Max: 2 weeks
- **Preferred Playstyle:** Third-Shot Drop Specialist
  *Description: Specializes in executing high-precision third-shot drops to allow seamless team transitions to the net.*
- **Physical Metrics:**
  - Control: 84%
  - Power: 84%
  - Agility: 94%
  - Spin: 64%
  - Stamina: 84%

## Favorite Court & Chemistry
- **Preferred Court:** Surprise, AZ
- **Best Partner Chemistry:** Jenifer James (DUPR 5.00)
  - Matches Played: 5
  - Chemistry Win Rate: 60%

## Dedication Matrix (Last 18 Weeks)
- **Total Matches Played:** 48
- **Active Days:** 36

## Rating Trajectory
| Match | Date | Rating | Event | Outcome |
|---|---|---|---|---|
| Match 1 | 2023-11-14 | 4.785 | Initial Progression Point | N/A |
| Match 2 | 2023-11-29 | 4.818 | Initial Progression Point | N/A |
| Match 3 | 2023-12-14 | 4.835 | Initial Progression Point | N/A |
| Match 4 | 2023-12-29 | 4.851 | Initial Progression Point | N/A |
| Match 5 | 2024-01-13 | 4.881 | Initial Progression Point | N/A |
| Match 6 | 2024-01-28 | 4.916 | Initial Progression Point | N/A |
| Match 7 | 2024-02-12 | 4.850 | 2024 Pueblo El Mirage Kokopelli Klassic Men's Doubles Skill: (5.0) Age: (50 To 59) | Loss |
| Match 8 | 2024-02-12 | 4.860 | 2024 Pueblo El Mirage Kokopelli Klassic Men's Doubles Skill: (5.0) Age: (50 To 59) | Win |
| Match 9 | 2025-01-16 | 4.885 | Happy Trails Classic - Mens Doubles Skill: (5.0) Age: (50 To 59) | Loss |
| Match 10 | 2025-01-16 | 4.904 | Happy Trails Classic - Mens Doubles Skill: (5.0) Age: (50 To 59) | Win |
| Match 11 | 2025-01-16 | 4.899 | Happy Trails Classic - Mens Doubles Skill: (5.0) Age: (50 To 59) | Win |
| Match 12 | 2025-01-16 | 4.882 | Happy Trails Classic - Mens Doubles Skill: (5.0) Age: (50 To 59) | Loss |
| Match 13 | 2025-02-01 | 4.839 | 2025 Tommy Wong Memorial - Mens Doubles Skill: (5.0) Age: (12 To 34) (35 to 49) (50 to 59) | Loss |
| Match 14 | 2025-02-01 | 4.886 | 2025 Tommy Wong Memorial - Mens Doubles Skill: (5.0) Age: (12 To 34) (35 to 49) (50 to 59) | Win |
| Match 15 | 2025-02-01 | 4.871 | 2025 Tommy Wong Memorial - Mens Doubles Skill: (5.0) Age: (12 To 34) (35 to 49) (50 to 59) | Loss |
| Match 16 | 2025-02-03 | 4.923 | 2025 Tommy Wong Memorial - Senior Mixed Doubles Skill: (5.0) Age: (60 To 64) (65 to 69) | Loss |
| Match 17 | 2025-02-03 | 4.937 | 2025 Tommy Wong Memorial - Senior Mixed Doubles Skill: (5.0) Age: (60 To 64) (65 to 69) | Loss |
| Match 18 | 2025-02-03 | 4.953 | 2025 Tommy Wong Memorial - Senior Mixed Doubles Skill: (5.0) Age: (60 To 64) (65 to 69) | Win |
| Match 19 | 2025-02-03 | 4.912 | 2025 Tommy Wong Memorial - Senior Mixed Doubles Skill: (5.0) Age: (60 To 64) (65 to 69) | Win |
| Match 20 | 2025-02-27 | 5.002 | PebbleCreek Pickleball Club 9th Annual Tournament - Mixed Doubles Skill: (5.0) Age: 60+, 65+ | Win |
| Match 21 | 2025-02-27 | 4.977 | PebbleCreek Pickleball Club 9th Annual Tournament - Mixed Doubles Skill: (5.0) Age: 60+, 65+ | Win |
| Match 22 | 2025-02-27 | 4.971 | PebbleCreek Pickleball Club 9th Annual Tournament - Mixed Doubles Skill: (5.0) Age: 60+, 65+ | Win |
| Match 23 | 2025-02-28 | 4.933 | PebbleCreek Pickleball Club 9th Annual Tournament - Mens Doubles Skill: (5.0) Age: (50 To 59) | Loss |
| Match 24 | 2025-02-28 | 4.946 | PebbleCreek Pickleball Club 9th Annual Tournament - Mens Doubles Skill: (5.0) Age: (50 To 59) | Loss |
| Match 25 | 2025-02-28 | 4.958 | PebbleCreek Pickleball Club 9th Annual Tournament - Mixed Doubles Skill: (5.0) Age: 60+, 65+ | Loss |
| Match 26 | 2025-02-28 | 4.976 | PebbleCreek Pickleball Club 9th Annual Tournament - Mixed Doubles Skill: (5.0) Age: 60+, 65+ | Loss |

## Upcoming Pairings
- **Saturday, June 13, 2026 at 10:00 AM** at Culver City Paddle Tennis Courts (Status: Scheduled, Event: League Ladder) vs Peter Basl (DUPR: 4.63)
- **Tuesday, June 16, 2026 at 6:30 PM** at Santa Monica Pickleball Courts (Status: Pending Confirmation, Event: Practice Match) vs Jenny Jaworek (DUPR: 4.50)