Sunday, July 21

Practice: 1:30 p.m. – 4:30 p.m.

PBA Oil Patterns: PBA Ballard, PBA Monacelli, PBA Petraglia, PBA Weber

(All PBA50 WSOB II Rounds Will Be Bowled on Fresh Oil)

Pro-Am: 6 p.m.

Monday, July 22

PBA Ballard Championship Qualifying Rounds

PBA Ballard Oil Pattern

A Squad: 9 a.m. – 2 p.m.

B Squad: 4 p.m. – 9 p.m.

(8 games)

• Following eight games of Ballard Championship qualifying rounds the top 16 players advance to bracket match play, July 25 at 11 a.m.
• All qualifying round pin-fall carries over to the PBA50 World Championship.
• The top 18 after 24 games advance to World Championship Match Play Rounds, July 28 at 9 a.m.

Tuesday, July 23

PBA Monacelli Qualifying Rounds

PBA Monacelli Oil Pattern

B Squad: 9 a.m. – 2 p.m.

A Squad: 4 p.m. – 9 p.m.

(8 games)

• Following eight games of Monacelli Championship qualifying rounds the top 16 players advance to bracket match play, July 26 at 11 a.m.
• All qualifying round pin-fall carries over to the PBA50 World Championship.
• The top 18 after 24 games advance to World Championship Match Play Rounds, July 28 at 9 a.m.

Wednesday, July 24

PBA Petraglia Qualifying Rounds

PBA Petraglia Oil Pattern

A Squad: 9 a.m. – 2 p.m.

B Squad: 4 p.m. – 9 p.m.

 (8 games)

• Following eight games of Petraglia Championship qualifying rounds the top 16 players advance to bracket match play, July 27 at 11 a.m..
• All qualifying round pin-fall carries over to the PBA50 World Championship.
• The top 18 after 24 games advance to World Championship Match Play Rounds, July 28 at 9 a.m.

Thursday, July, 25

PBA Ballard Bracket Match Play

Round of 16: 11 a.m. – 1 p.m.

(best of five games)

Round of 8: 3 p.m. – 5 p.m.

(best of five games)

Winners and the highest seed losing in the Round of 8 advance to the stepladder finals.

Stepladder Finals: 6 p.m. – 7:30 p.m.

Friday, July, 26

PBA Monacelli Bracket Match Play

Round of 16: 11 a.m. – 1 p.m.

(best of five games)

Round of 8: 3 p.m. – 5 p.m.

(best of five games)

Winners and the highest seed losing in the Round of 8 advance to the stepladder finals.

Stepladder Finals: 6 p.m. – 7:30 p.m.

Saturday, July 27

PBA Petraglia Bracket Match Play

Round of 16: 11 a.m. – 1 p.m.

(best of five games)

Round of 8: 3 p.m. – 5 p.m.

(best of five games)

Winners and the highest seed losing in the Round of 8 advance to the stepladder finals.

Stepladder Finals: 6 p.m. – 7:30 p.m.

Sunday, July 28

PBA World Championship Round Robin Match Play

PBA Weber Oil Pattern

PBA World Championship Match Play Round One: 9 a.m. – Noon

(6 games)

PBA World Championship Match Play Round Two: 2 p.m. – 5 p.m.

(6 games)

Monday, July 29

PBA World Championship Round Robin Match Play

PBA World Championship Match Play Round Three: 2 p.m. – 5 p.m.

 (6 games)

Top five advance to a stepladder finals

Stepladder Practice: 5:40 p.m. – 6 p.m.

Stepladder Matches: 6 p.m. – 7:30 p.m.