Date Round Red Blue Class. points Tech. points Time 1999-10-07 1 Tzonov, Ivan (BUL) Kontoev, Herman (BLR) PP 3 : 1 (0:0) 6 : 5 06:00 1999-04-15 3 Tzonov, Ivan (BUL) Kontoev, Herman (BLR) PP 3 : 1 (0:0) 6 : 1 06:00 1998-09-07 3 Tzonov, Ivan (BUL) Kontoev, Herman (BLR) PO 0 : 3 (0:0) 0 : 9 05:00 1997-05-06 3 Kontoev, Herman (BLR) Tzonov, Ivan (BUL) RD 3 : 1 (0:0) 2 : 2 08:00