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Huntsman Obvius Open

General information

Welcome to the website of the Huntsman 15th Obvius Open Tournament. Here you will find everything that you have to know about the tournament. Follow our Facebook and Instagram to recieve updates. 
From May 30th until June 5th 2022 the open tournament of D.S.T.V. Obvius takes place. Matches will be played in the categories ladies single (DE) and mens single (HE) according to the actual ratings system, you can also enrol for the ladies double (DD), mens double (HD) and mix double (GD). 

De inschrijvingen zijn vanaf nu geopend via mijnKNLTB


During the week there will be other activities as well. You can find an overview below. 


Friday June 3rd 

Friday June 3rd there will be a bbq for all participants. Joining us will cost 10 euro and enrolment is the same way as for the tournament, so via mijnKNLTB.

Don't want to play tennis but would you like to join the BBQ? Then enrol the latest May 20th via this form


Saturday June 4th

On the last night, the beer will flow during our cantus! This will be the first cantus organised by Obvius since the pandemic, so make sure to be there! Enrolment for this is also via mijnKNLTB.

Don't want to play tennis but would you like to join the Cantus? Then enrol the latest June 2nd via this form

Award ceremony 

Sunday June 5th

After the last games, the winners will be announced and recieve their prices. 


Sunday June 5th

Close to the award ceremony, there will be a lottery where nice prices are given away. Buy your tickets during the week at the match table. 


Have a look already at who is orginising this amazing week. During the week we will be easily notable thanks to our colourfull outfit.


Jonathan Koutstaal (Jona)


Bodille Blomaard (Bo)

Match director

Daan Tromp (Trompie)

Match commissioner

Robin de Kam (Roger)

Sponsor commissioner 

Victor Petit (Vicky)

Promotion commissioner

Judith Laan (Juutje baby)

Activities commissioner

Mathijs Kop (Mattaaa)


Anouk Gerritsen (Gerrie)


Park (contact)

D.S.T.V. Obvius

X TU Delft
Mekelweg 8
2628 CD Delft

T: 015-2782442
For parking you can better navigate to: van den Broekweg

Tournament (contact)

Match table:

Match director: Daan Tromp 
T: +31640335590


Lucas Lemsom

Lucas Lemsom

Tamar  Rowntree

Tamar Rowntree

Joost Bastiaansen

Joost Bastiaansen


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