1980 season Schedule

Showboat Invitatioal
Sunday, January 06, 1980 - Saturday, January 12, 1980 in
Miller High Life Classic
Tuesday, January 15, 1980 - Saturday, January 19, 1980 in
Quaker State Open
Tuesday, January 22, 1980 - Saturday, January 26, 1980 in
Rolaids Open
Tuesday, January 29, 1980 - Saturday, February 02, 1980 in
Midas Open
Tuesday, February 05, 1980 - Saturday, February 09, 1980 in
AMF Magicscore Open
Tuesday, February 12, 1980 - Saturday, February 16, 1980 in
Ford Open
Monday, February 18, 1980 - Saturday, February 23, 1980 in
True Value Open
Monday, February 25, 1980 - Saturday, March 01, 1980 in
Fair Lanes Open
Monday, March 03, 1980 - Saturday, March 08, 1980 in
Long Island Open
Tuesday, March 11, 1980 - Saturday, March 15, 1980 in
BPAA U.S. Open
Sunday, March 16, 1980 - Saturday, March 22, 1980 in
PBA National Championship
Monday, March 24, 1980 - Saturday, March 29, 1980 in
Miller High Life Open
Tuesday, April 01, 1980 - Saturday, April 05, 1980 in
King Louie Open
Tuesday, April 08, 1980 - Saturday, April 12, 1980 in
Firestone Tournament Of Champions
Tuesday, April 15, 1980 - Saturday, April 19, 1980 in
Showboat PBA Doubles Classic
Monday, June 02, 1980 - Friday, June 06, 1980 in
Northern California Open
Friday, June 13, 1980 - Tuesday, June 17, 1980 in
City Of Roses Open
Friday, June 20, 1980 - Tuesday, June 24, 1980 in
Seattle Open
Friday, June 27, 1980 - Tuesday, July 01, 1980 in
U.S. Polychemical Open
Friday, July 04, 1980 - Tuesday, July 08, 1980 in
Southern California Open
Friday, July 11, 1980 - Tuesday, July 15, 1980 in
Tucson Open
Friday, July 18, 1980 - Tuesday, July 22, 1980 in
Amarillo Open
Friday, July 25, 1980 - Tuesday, July 29, 1980 in
Quad Cities Open
Friday, August 01, 1980 - Tuesday, August 05, 1980 in
Waukegan Super Touch Open
Friday, August 08, 1980 - Tuesday, August 12, 1980 in
Buffalo Open
Friday, August 15, 1980 - Tuesday, August 19, 1980 in
Canadian Open
Friday, August 22, 1980 - Tuesday, August 26, 1980 in
Columbia 300 Open
Friday, August 29, 1980 - Tuesday, September 02, 1980 in
Brunswick PBA Regional Champions Classic
Friday, October 10, 1980 - Tuesday, October 14, 1980 in
Kessler Open
Friday, October 17, 1980 - Tuesday, October 21, 1980 in
Kessler Classic
Friday, October 24, 1980 - Tuesday, October 28, 1980 in
Northern Ohio Open
Saturday, November 01, 1980 - Tuesday, November 04, 1980 in
Syracuse Open
Friday, November 07, 1980 - Tuesday, November 11, 1980 in