1978 season

Lite Classic
Wednesday, January 04, 1978 - Saturday, January 07, 1978 in
Ford Open
Tuesday, January 10, 1978 - Saturday, January 14, 1978 in
Showboat Invitational
Sunday, January 15, 1978 - Saturday, January 21, 1978 in
Quaker State Open
Tuesday, January 24, 1978 - Saturday, January 28, 1978 in
King Louie Open
Tuesday, January 31, 1978 - Saturday, February 04, 1978 in
Dutch Masters Open
Tuesday, February 07, 1978 - Saturday, February 11, 1978 in
Midas Golden Challenge
Tuesday, February 14, 1978 - Saturday, February 18, 1978 in
AMF Magicscore Open
Tuesday, February 21, 1978 - Saturday, February 25, 1978 in
Burger King Open
Wednesday, March 01, 1978 - Saturday, March 04, 1978 in
BPAA U.S. Open
Sunday, March 05, 1978 - Saturday, March 11, 1978 in
Rolaids Open
Tuesday, March 14, 1978 - Saturday, March 18, 1978 in
Miller High Life Open
Tuesday, March 21, 1978 - Saturday, March 25, 1978 in
Long Island Open
Tuesday, March 28, 1978 - Saturday, April 01, 1978 in
Greater Hartford Open
Tuesday, April 04, 1978 - Saturday, April 08, 1978 in
Fair Lanes Open
Tuesday, April 11, 1978 - Saturday, April 15, 1978 in
Firestone Tournament Of Champions
Monday, April 17, 1978 - Saturday, April 22, 1978 in
Columbia PBA Doubles Classic
Wednesday, May 31, 1978 - Sunday, June 04, 1978 in
City of Roses Open
Thursday, June 08, 1978 - Friday, June 09, 1978 in
MGM PBA National Championship
Sunday, June 11, 1978 - Sunday, June 18, 1978 in
San Jose Open
Thursday, June 22, 1978 - Sunday, June 25, 1978 in
Fresno Open
Friday, June 30, 1978 - Monday, July 03, 1978 in
Salt Lake Open
Friday, July 07, 1978 - Monday, July 10, 1978 in
Tucson Open
Friday, July 14, 1978 - Monday, July 17, 1978 in
Amarillo Open
Friday, July 21, 1978 - Monday, July 24, 1978 in
Houston Open
Thursday, July 27, 1978 - Monday, July 31, 1978 in
Sarasota Open
Thursday, August 03, 1978 - Tuesday, August 08, 1978 in
New England Open
Friday, August 11, 1978 - Monday, August 14, 1978 in
Buffalo Open
Friday, August 18, 1978 - Monday, August 21, 1978 in
Waukegan Open
Thursday, August 24, 1978 - Sunday, August 27, 1978 in
Quad Cities Open
Friday, September 01, 1978 - Monday, September 04, 1978 in
Brunswick Regional Champions Classic
Friday, October 27, 1978 - Monday, October 30, 1978 in
Kessler Open
Friday, November 03, 1978 - Monday, November 06, 1978 in
Northern Ohio Open
Friday, November 10, 1978 - Monday, November 13, 1978 in
Syracuse Open
Friday, November 17, 1978 - Monday, November 20, 1978 in
Brunswick World Open
Saturday, November 25, 1978 - Saturday, December 02, 1978 in