Klashed, Martin - Wilhelmsson, Sveinn Thor 1-0, Nordisk for videregående skolelag, NTG, 1999
Vorgod, Martin - Wilhelmsson, Sveinn Thor 0-1, Nordisk for videregående skolelag, NTG, 1999
Ytteborg, Jan Henrik - Wilhelmsson, Sveinn Thor 0-1, Nordisk for videregående skolelag, NTG, 1999
Pronstad, Thomas - Wilhelmsson, Sveinn Thor 0-1, Juniorturnering (2), Gausdal, 1998
Wahlström, Stefan - Wilhelmsson, Sveinn Thor 1/2-1/2, Juniorturnering (5), Gausdal, 1998
Number of games: 5