Below are all tournaments that dragon played in. In case of a tie for the first place, a decisive game was played.

Please note that in these tournaments dragon plays with larger tables (evaluation and breaktrough), than in the downloadable version. This gives the tournament version a small advantage.

15 December 2013, Culemborg (Nederland)
Dragon v4.3, hardware: Intel i7 980 (6 cores, 3.3 Ghz), 24 GB RAM.

endgame databases:8 pieces
breakthrough table600 million positions
evaluation function22 million parameters
Plaats Program Punten
1Dragon15 / 18
2GWD
Maximus
13
4Sjende blyn12
5TD King11
6Tornado9
7Dam 2.27
8Cerberus
Dream
5
10Slagzet.com0

16 September 2012, Culemborg (Nederland)
Dragon v4.1, hardware: Intel i7 980 (6 cores, 3.3 Ghz), 24 GB RAM.
endgame databases:8 pieces
breakthrough table600 million positions
evaluation function22 million parameters
Plaats Program Punten
1Dragon12 / 14
2Sjende Bleyn9
3GWD
TD King
8
5Tornado
Dios
7
7Dream3
8Cerberus2

25 March 2007, Hamel (France)
Dragon v3.0, hardware: Intel Q6700, 4 GB RAM.
endgame databases:106.000.000.000 positions
breakthrough table410.000.000 positions
evaluation function8.000.000 parameters
Plaats Program Punten
1Damy19 / 20
2Sjende Bleyn15
3Dragon14
4TD King13
5Dam 2.211
6Virtual draughts10
7Tornado9
8Boomstradam7
9Windames6
10Dream5
11Cerberus1

21 November 2004, Eindhoven
Dragon v2.1, hardware: AMD 2700+, 2 GB RAM.
endgame databases:36.000.000.000 positions
breakthrough table410.000.000 positions
evaluation function1.800.000 parameters
Plaats Program Punten
1Dragon
TD King
13 / 18
3Flits
Tornado
12
5Dios10
6Dam 2.29
7Sjende Bleyn7
8GWD6
9Cerberus5
10Dream3

31 July 2004, Nijmegen
Dragon v2.0, hardware: AMD 2700+, 2 GB RAM.
endgame databases:36.000.000.000 positions
breakthrough table840.000 positions
evaluation function1.400.000 parameters
Plaats Program Punten
1Dragon
Dam 2.2
8 / 10
3TD King6
4Sjende Blyn5
5JDraughts3
6Cerberus0

28 Februari 2004, Culemborg
Dragon v1.2, hardware: AMD 2700+, 1.3 GB RAM.
endgame databases:3.500.000.000 positions
breakthrough table840.000 positions
evaluation function100 parameters
Plaats Program Punten
1Flits
Damage
14 / 18
3Tornado11
4Sjende Blyn
Dragon
10
6GWD9
7Dam 2.28
8TD King7
9JDraughts5
10Cerberus2

27 April 1996, Culemborg
Dragon v0.0, hardware: Intel Pentium 100 Mhz, 0.016 GB RAM.
endgame databases:20.000.000 positions
breakthrough table0 positions
evaluation function100 parameters
Plaats Program Punten
1Flits14 / 8
2Truus
Dios
12
4Dam2.111
5Dagmar9
6Bonk
Bunzo
TD King
8
9GWD
Damage
Quidam
Dragon
7
13Tornado
Dynamo
5
15Eden
Cerberus
4