Kőbán has also been successful in the ICF Canoe Sprint World Championships collecting 26 medals. This includes nine golds (K-1 200 m: 1994, 1995; K-1 500 m: 1995, K-2 200 m: 1994, K-4 200 m: 1994, 1998, 1999; K-4 500 m: 1986, 1999), ten silvers (K-1 500 m: 1991, 1994; K-1 5000 m: 1993, K-2 200 m: 1998, K-2 500 m: 1985, K-4 500 m: 1987, 1989, 1990, 1991, 1994), and seven bronzes (K-1 200 m: 1999, K-1 500 m: 1999, K-2 200 m: 1999, K-2 500 m: 1998, K-4 500 m: 1985, 1993, 1995).