Open practices

Do you first want to join a practice before becoming a member? You can! From the 24th of August till the 4th of September we have open practices. During these two weeks you can freely join and swim before becoming a member of DSZ WAVE. Times and locations for the different practices can be found below. Because of the corona crisis, we need you to register beforehand through the form below.


At DSZ WAVE, everyone who is interested in swimming is welcome. The only demand that we have is that you are able to swim a couple of lanes on your own (we only provide swimming practices, no swimming lessons). During the practice lanes are split up into levels of skill.

DSZ WAVE has five swimming practices each week:

Sportfondsenbad (Weteringlaan 1, Delft):
Monday 21:45 – 22:45 (21:35 to get changed)
Thursday 21:45 – 22:45 (21:35 to get changed)
Friday 21:00 – 22:00 (20:50 to get changed)

Kerkpolderbad (Kerkpolderweg 1, Delft):
Tuesday 22:15 – 23:15 (22:00 to get changed)
Wednesday 18:00 – 19:00 (17:45 to get changed)

These practices will be open for non-members for two weeks. Dates excepted are Tuesday August 25th, Friday August 28th and Wednesday September 2nd.

If you aren’t able to come to any these open practices, contact to make another appointment.

Water polo

At DSZ WAVE, you can continue or start your water polo career in an awesome student team. We have teams for all skill levels. From Gents 1, who play in the 3rd class bond, to the beginners who a play in a student competition. Of course, it is also possible to train with DSZ WAVE and continue playing matches at your current association.

DSZ WAVE has three water polo practices each week:

Kerkpolderbad (Kerkpolderweg 1, Delft):
Monday 22:00-23:30 (change at 21:45), Gents 1, 2 & Ladies 1
Wednesday 22:15-23:30 (change at 22:00), Gents 1 and beginners
Friday 22:30-23:30 (change at 22:15), All teams

However, because the KNZB has postponed the start of the season till October, because of the corona crisis, we will only practice on Monday till september 20th. This practice will also be an hour shorter.

If you aren’t able to come to either of the open practices, contact to make another appointment.


The triathlon is a relatively new and fast growing branch of DSZ WAVE. At DSZ WAVE, we can offer a lot of training time and sociability to triathletes of every level.

Swimming is done along side the swimmers, you can find the times and locations under swimming. When the water temperature rises a bit we go out and find the open water to swim longer distances.

There is a running group that meets every Tuesday 18:15 at the sports center. If you want train running more often, we recommend becoming a member of “De koplopers”.

There are also cycling sessions, from which both the frequency and the dates vary. If you want to learn more about these sessions you can contact the triathlon department at “”  for specific details. If you want to train cycling with guidance, we recommend becoming a member of student cycling association “WTOS”.

for open practices