Buuxi weedha soo socota: 1992 wuxuu ku guuleystay horyaalnimada iswiidhishka. Karlsson wuxuu ku guuleystay billado lacag ah horyaalka qaranka laba jeer (1979, 1986) iyo billad naxaas ah hal mar (1976). Sanadkii 1982-kii wuxuu ka qaybgalay Las Palmas
Horyaalka Aduunka ee Interzonal Tournament oo kaalinta 11-aad galay.