Zuidema, Coenraad

Participant of

6th world junior championship, The Hague
Charles Perret memorial, Zürich
1st Niemeyer tournament, Groningen
25th Hoogoven tournament, Beverwijk
4th international junior team tournament, The Hague
3rd IBM tournament, Amsterdam
26th Hoogoven tournament, Beverwijk
17th olimpiad, Havana
19th olimpiad, Siegen
1st van Welzenes tournament, Willemstad
2nd van Welzenes tournament, Willemstad