List Butler duels

Butler - segment scores (round 3, segment 1)
Table	Room	North - South	East - West	IMPs	Diff
1	open	R. Gabriel-P. Borták	Y. Zuo-A. Bauer	9-11	-2
1	closed	J. Pieper-V. Otto	B. Vašíčková-D. Vávra	13-11	2
2	open	Č. Romanowski-M. Krása	S. van Oosten-P. Pabst	7-13	-6
2	closed	F. Alter-L. Streck	N. Vachtarčíková-I. Walach	18-7	11
3	open	J. Zatloukal-V. Klhůfek	J. Lepper-M. Gündel	15-15	0
3	closed	O. Farwig-S. Farwig	V. Franz-T. Zuzaňák	17-16	1
4	open	O. Kaštovský-A. Pyszko	N. Kant-R. Weide	22-10	12
4	closed	R. Goor-X. Friesen	Z. Tomis-V. Dolanská	15-14	1