Østenstad, Berge - Watson, William N. (ENG) 1/2-1/2, Oslo Cup, IV, Oslo, 1991
Djurhuus, Rune - Watson, William N. (ENG) 0-1, Oslo Cup, IV, Oslo, 1991
Jansa, Vlastimil (CZE) - Watson, William N. (ENG) 1/2-1/2, Oslo Cup, IV, Oslo, 1991
Tisdall, Jonathan D. - Watson, William N. (ENG) 0-1, Oslo Cup, IV, Oslo, 1991
Watson, William N. (ENG) - Elseth, Roar 1/2-1/2, Oslo Cup, IV, Oslo, 1991
Watson, William N. (ENG) - Gausel, Einar 1/2-1/2, Oslo Cup, IV, Oslo, 1991
Watson, William N. (ENG) - Grønn, Atle 1-0, Oslo Cup, IV, Oslo, 1991
Watson, William N. (ENG) - Hellers, Ferdinand (SWE) 1-0, Oslo Cup, IV, Oslo, 1991
Watson, William N. (ENG) - Shabalov, Alexander (USA) 0-1, Oslo Cup, IV, Oslo, 1991
Watson, William N. (ENG) - Shirov, Alexei (ESP) 1/2-1/2, Troll Masters, Gausdal, 1991
Watson, William N. (ENG) - Shabalov, Alexander (USA) 1/2-1/2, Troll Masters, Gausdal, 1991
Bern, Ivar - Watson, William N. (ENG) 0-1, Troll Masters, Gausdal, 1991
Djurhuus, Rune - Watson, William N. (ENG) 1-0, Troll Masters, Gausdal, 1991
Martin, Andrew D. (ENG) - Watson, William N. (ENG) 1/2-1/2, Troll Masters, Gausdal, 1991
Stone, Raymond (CAN) - Watson, William N. (ENG) 1/2-1/2, Troll Masters, Gausdal, 1991
Watson, William N. (ENG) - Hultin, Johan (SWE) 1-0, Troll Masters, Gausdal, 1991
Watson, William N. (ENG) - Ivanov, Alexander (USA) 1-0, Troll Masters, Gausdal, 1991
Watson, William N. (ENG) - Johansson, Per (SWE) 1-0, Troll Masters, Gausdal, 1991
Mokry, Karel (CZE) - Watson, William N. (ENG) 1-0, Gausdal, 1988
Jansa, Vlastimil (CZE) - Watson, William N. (ENG) 1-0, Gausdal, 1988
Antall partier: 20