During his club playing career, Németh won 4 French League championships, in the years 1948, 1949, 1950, and 1951.

[2] He was the first player to score more than 50 points in a top-tier level French basketball league game, as he scored 55 points, on 11 February 1951, in a game against Hirondelles de Coutures, in an 82–55 win.

[3] Németh helped lead the senior men's Hungarian national team, to a bronze medal at the 1946 FIBA EuroBasket, earning MVP honours in the process.

He also played at the 1947 FIBA EuroBasket, where he averaged 9.3 points per game.

[4][5] This biographical article relating to a Hungarian basketball figure is a stub.