Jongsma, Alexander Kornelis

Participant of

20th Hoogoven tournament, Beverwijk
6th open Dutch championship, Venray
7th match Rotterdam SB vs. Antwerp SK, Rotterdam
9th student’s olimpiad, Mariánské Lázně
11th Student’s olimpiad, Kraków
International tournament, Detmold
4th European team championship preliminary 1, Barcelona
30th Hoogoven tournament, Wijk aan Zee
Dutch open, Dieren