List Butler duels

Butler - segment scores (round 4, segment 1)
Table	Room	North - South	East - West	IMPs	Diff
1	open	O. Farwig-S. Farwig	J. Pieper-V. Otto	14-19	-5
1	closed	A. Bauer-Y. Zuo	J. Lepper-M. Gündel	20-5	15
2	open	J. Zatloukal-V. Klhůfek	S. van Oosten-M. Litterst	0-26	-26
2	closed	F. Alter-L. Streck	V. Franz-T. Zuzaňák	25-1	24
3	open	R. Gabriel-P. Borták	Č. Romanowski-M. Krása	16-19	-3
3	closed	N. Vachtarčíková-I. Walach	B. Vašíčková-D. Vávra	18-10	8
4	open	N. Kant-R. Weide	I. Petkovic-F. Katusic	5-21	-16
4	closed	V. Borevković-M. Paćelat	R. Goor-X. Friesen	7-16	-9