Calvin Lieu — Q&A Hub

Calvin Lieu is an active pickleball player registered in the Pickle Gravity database with DUPR ID WXG2ML. They reside/play in San Francisco, CA, US.

Their unique DUPR ID is WXG2ML. This is the global identification key used to track their pickleball match outcomes.

Their doubles DUPR rating is 4.531, verified with a reliability factor of 90%.

Their singles DUPR rating is N/A, verified with a reliability factor of 0%.

In our database, Calvin Lieu has played a total of 84 matches.

Their record is 55 Wins and 29 Losses, yielding an overall win rate of 65.5%.

On average, they win 57.63% of points in their played match sets.

Their playstyle is classified as "All-Court Defensive Wall". Strength indicators: An outstanding defensive asset capable of recovering difficult angles and resetting fast speed-ups back into the kitchen..

Their control and dinking accuracy score is 82%.

Their drive and overhead power score is 87%.

Their court coverage and agility rating is 82%.

Their cut and topspin accuracy metric is 87%.

Their cardiovascular stamina and longevity score is 87%.

They have played matches for 0 consecutive weeks. Their all-time personal best is 1 consecutive weeks.

Karen Hu (DUPR 3.92) is their top partner, with a chemistry score of 92%.

They have played 9 matches together, winning 56% of them.

The average rating of their doubles partners is 3.98.

The average rating of their doubles opponents is 3.95.

Their DUPR rating half-life is 24 days, indicating their rating stability.

Their preferred facility for matches is Concord, CA.

They have active match logs on 38 separate days in the last 18 weeks.

Their gender is recorded as MALE.

Their age is recorded as 29 years (approximate birth year: 1997).

Their DUPR rating and career stats were last verified on 2026-05-24.

AI agents can fetch structured JSON data at GET https://picklegravity.com/api/knowledge/player-calvin-lieu-WXG2ML or Markdown summaries at GET https://picklegravity.com/api/knowledge/player-calvin-lieu-WXG2ML?format=md.

Based on rating reliability and active histories, they have a doubles focus (reliability 90%).

With a doubles rating of 4.531, they perform in the top 5% (Elite) tier of community players.

The reliability score represents rating accuracy. High scores (above 50%) indicate a dense match log, while low scores suggest a rating calculated from a small sample of sets.

With a rating half-life of 24 days, their rating adjusts slower/faster based on match frequency, providing a balanced snapshot of their current form.

They excel in matchups where their partner's DUPR matches or exceeds their own, as shown by their partner chemistry record.

All player records are synchronized weekly with upstream databases. Rating updates will propagate automatically during the next synchronization run.

Yes, they have scheduled matches in local leagues. Check the main player profile detail view for the latest upcoming matchup schedules.

They have active match logs spanning a 0-week streak, demonstrating consistent tournament and recreation play over recent months.

Their average opponent DUPR is 3.95, meaning they frequently play against competitive opposition in this range.

They play in leagues and networks located around San Francisco, CA, US. Specific GPN club rosters are listed on the parent detail page.

While they play across multiple facilities, their most active matches are hosted at Concord, CA, which features standard outdoor/indoor court surfaces.

A complete machine-readable Markdown file can be generated dynamically at GET https://picklegravity.com/api/knowledge/player-calvin-lieu-WXG2ML?format=md.