Career
He is currently coach of the Austin Aztex U23 and a coach at Austin"s Lonestar Soccer Club. He came to the United States. as a player and assistant Coach in the NASL. He was named the 1976 Soccer Bowl Most Valuable Player after capturing the title with Toronto Metros-Croatia. The following season (1977) he earned All-NASL First Team honors, joining legends who were on the same team that year, Pelé, Gordon Banks, George Best, and Franz Beckenbauer.
Sühnholz has been a National Team Coach for the United States. Soccer Federation from 1996–2001.
1996–1999 as an Assistant Coach for the U-16 and U-20 Nationals Teams. Head Coach for the United States. U-20 Men National Team from 1999 to 2001.
While coaching for the United States. Soccer he went to two World Cups and led his U-20 Teams to the World Cup in 2001 in Argentina. Since 2001 he has been a head Coach for the USYS ODP Region III, coaching the 86, 87, 88 and 89 boys" teams.
He then coached the team until 1991.
In 1994, he returned to the team, now known as the Austin Lone Stars of the USISL. In May 1997, he was named an assistant coach with the United States U-16 men"s national soccer team He returned to the Lone Stars in 1998. Wolfgang holds a USSF "A" License.