Maarten D Etmans vs Willem Bor
Utrecht thematic Utrecht NED round 2 1986.10.07
Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted 0-1

Maarten D Etmans vs Ruud Janssen
Corus Group C Wijk aan Zee NED round 2 2004.01.11
Ruy Lopez: Morphy Defense, Anderssen Variation 0-1

Jan Timman vs Maarten D Etmans
NED-chT NED 1967.??.??
Indian Defense: Budapest Defense 1-0

Coenraad Zuidema vs Maarten D Etmans
NED-ch Leeuwarden NED round 5 1969.04.04
Modern Defense 0-1

Maarten D Etmans vs Franciscus Antonius Kuijpers
NED-ch Leeuwarden NED round 4 1969.04.03
English Opening: Anglo-Indian Defense, Grünfeld Formation 0-1

Maarten D Etmans vs Hans Ree
NED-ch Leeuwarden NED round 1 1969.03.31
English Opening: Anglo-Indian Defense, Grünfeld Formation 0-1

Johan Veerman vs Maarten D Etmans
Utrecht thematic Utrecht NED round 4 1986.10.09
Grünfeld Defense: Exchange Variation, Seville Variation 1-0

Willem Holthuis vs Maarten D Etmans
NED-ch15 corr Netherlands 1985.??.??
Alekhine Defense 1-0

Maarten D Etmans vs Bas van Gaalen
Utrecht thematic Utrecht NED round 5 1986.10.10
Sicilian Defense: Dragon Variation, Yugoslav Attack 1/2-1/2

Maarten D Etmans vs Rik Lith
Dieren op 10th Dieren NED round 3 1979.??.??
Sicilian Defense: Alapin Variation 0-1