For many tennis clubs, the spring league is the highlight of the year. The KNLTB runs the official competition, but most of the work and the club life around it falls to the club itself. Below is what to plan for spring 2027, and what you can organise alongside the KNLTB competition to keep everyone involved.
What is the KNLTB spring league?
The spring league is the KNLTB's national team competition. Club teams play in groups against teams from other clubs, seeded by strength and category. There are weekend categories and midweek evening categories, so both Saturday players and weekday players can take part. The KNLTB handles the group draw, the match schedule, the results processing and the national skill level adjustment.
What the KNLTB does not do: the internal life of your club. Registering teams, communicating with members, the players who aren't on a competition team, and warming up for the season all fall to the club.
The timeline towards spring 2027
The exact dates and deadlines are on the KNLTB site, but the rhythm is similar every year:
| Period | What happens |
|---|---|
| Autumn 2026 | KNLTB opens registration for clubs; clubs sound out captains and teams |
| December 2026 | Confirm teams with the KNLTB (mind the club deadline) |
| January-February 2027 | Group draw announced, teams practise, club runs warm-up activities |
| Early April 2027 | Start of the spring league |
| May-June 2027 | Competition runs, wrap-up and any championship play-offs |
Important: the registration deadline with the KNLTB is months before the start. Clubs that only start rounding up teams in January are already behind.
