From 1975 to 1990 Małgorzata Wiese-Jóźwiak played 14 times in the Polish Women's Chess Championship's finals and won nine medals: gold (1985), 6 silver (1978, 1982, 1983, 1986, 1988, 1990) and 2 bronze (1977, 1980).

[1] She won two medals in European Junior Chess Championship - silver (1981) and bronze (1979).

Małgorzata Wiese-Jóźwiak won international tournaments in Piotrków Trybunalski (1980), Nałęczów (1980, 1982).

In 1984 open tournament in Hamburg Małgorzata Wiese-Jóźwiak fulfilled Grandmaster norm.

[2] In 1985 in the Nordic Chess Cup she won 6½/7 and received best individual result in this tournament.