-52kgHong Kong, ChinaKey Metrics
Total Contests
16
Recorded international matches
Wins
4
25.0% win rate
Ippon Victories
4
100.0% of wins by ippon
Waza-ari Wins
0
Decisive waza-ari victories
| Metric | Wai Sum LAU | -52kg average |
|---|---|---|
| Contests | 16 | 25.7 |
| Win rate | 25.0% | 46.2% |
| Ippon wins | 4 | — |
| Waza-ari wins | 0 | — |
Trends Over Time
Contest Volume by Year
Win Rate Trajectory
Comparison
vs. -52kg Division Average
Wai Sum LAU posts a 25.0% win rate — well below the -52kg division average of 46.2%.
Most Active in Division
Frequently Asked Questions
- What weight class does Wai Sum LAU compete in?
- Wai Sum LAU competes in the -52kg category of international judo.
- How many international contests has Wai Sum LAU recorded?
- 16 international contests are on record, yielding 4 wins and 12 losses (25.0% win rate).
- How does Wai Sum LAU win most of their matches?
- Of 4 wins, 4 were scored by ippon, 0 by waza-ari, and 0 by decision or accumulated shido.
- Which country does Wai Sum LAU represent?
- Wai Sum LAU represents Hong Kong, China on the IJF World Tour.