Atletico Open, 1988 - 1993, 16 joint tournaments

Finland Open, 1985 - 1995, 11 joint tournaments

Finland Open Great Grandmasters, 2018 - 2019, 3 joint tournaments

The Floyd Co, 1985 - 2023, 15 joint tournaments

Team Finlandia , 1998, 1 joint tournament

Finland Open, 1985 - 1986, 3 joint tournaments

Finland Open Great Grandmasters, 2018 - 2019, 3 joint tournaments

The Floyd Co, 1985 - 2023, 9 joint tournaments

Core , 2019 - 2020, 2 joint tournaments

Espoon Sonnit, 1998, 1 joint tournament

Finland Open, 1985 - 1989, 6 joint tournaments

Finland Open Great Grandmasters, 2018 - 2019, 3 joint tournaments

The Floyd Co, 1982 - 1986, 3 joint tournaments

WWW, 2018 - 2020, 2 joint tournaments

Laamat, 1992, 1 joint tournament

Finland Open, 1986 - 1987, 3 joint tournaments

Finland Open Great Grandmasters, 2018 - 2019, 3 joint tournaments

Finland Open Great Grandmasters, 2019, 1 joint tournament

Core , 2020, 1 joint tournament

Finland Open, 1995, 1 joint tournament

Team Finlandia , 1998, 1 joint tournament

Core , 2020, 1 joint tournament