New Ball Drillers from Greece Nov 17 Written by Onder Gurkan View fullsize ETBF instructor Costas Mitsingas completed an ETBF Ball Drilling and Proshop management class in Strike Bowling, Greece with five participants during 4-7 October. We thank for the organization and cooperation. View fullsize View fullsize View fullsize Onder Gurkan Previous Previous New BTBA Foundation / ETBF Level I Coaches from England Next Next New Level II Coaches from Czech Republic and Slovakia
New Ball Drillers from Greece Nov 17 Written by Onder Gurkan View fullsize ETBF instructor Costas Mitsingas completed an ETBF Ball Drilling and Proshop management class in Strike Bowling, Greece with five participants during 4-7 October. We thank for the organization and cooperation. View fullsize View fullsize View fullsize Onder Gurkan
