From recreational to competitive, one profile
Play federation league on the weekend and recreational midweek? One profile aggregates both, without confusing competitive and casual play.

Kelenz for your sport
From recreational to national league: track your progress without spreadsheets.
“From recreational to national league, your progression deserves more than a paper ranking pinned to the clubhouse wall.”
Play federation league on the weekend and recreational midweek? One profile aggregates both, without confusing competitive and casual play.
Matches played, matches won, tournaments won: the standard grid is handled natively, by season.
3 specialties: Singles player, Doubles player, Mixed doubles player — multi-specialty welcomed.
Multi-team rosters (senior, U19, veterans), unique join code, league and national-ranking tournament calendar.
From the U19 chasing national-level points to the federation coach of a regional club, by way of the rural 6-court club — here's what Kelenz delivers for badminton.
ATHLETE
U17, U19, senior or veterans? Build a profile federation coaches can actually browse.
COACH
Document every season, every league team, every achievement — from regional U17 to senior national league.
CLUB
Whether you're in N1 or departmental, manage your teams (senior, U19, veterans) without juggling Excel and the federal forum.
FAN
Badminton media is mostly Asia. But your federation club has a season too — Kelenz lets you follow it.
Download the app to join the players-and-fans community, or create your federation club workspace — leagues, national ranking — free to start, with PRO and PREMIUM plans to go further.
Photo: Muktasim Azlan / Unsplash