Sports headlines for Thursday January 18, 1973:
- Petty-Allison: Feudin' And Fussin'
- Coryell Leaves San Diego State For NFL's Cards
Scores through round 1 of the 1973 Dean Martin Tucson Open
Tournament held at Tucson National Golf Club (Tucson, AZ) from January 18, 1973 to January 21, 1973 (Par 72)
| Rank | Name | Round 1 | Round 2 | Round 3 | Round 4 | To Par | Total | Winnings |
|---|---|---|---|---|---|---|---|---|
| 1 | Tony Jacklin | 71 | -1 | 71 | $0 | |||
| 1 | Chuck Courtney | 71 | -1 | 71 | $0 | |||
| 1 | Dwight Nevil | 71 | -1 | 71 | $0 | |||
| 1 | Art Silvestrone | 71 | -1 | 71 | $0 | |||
| 5 | Dale Douglass | 72 | Even | 72 | $0 | |||
| 6 | Mac Hunte | 73 | +1 | 73 | $0 | |||
| 6 | Tom Kite | 73 | +1 | 73 | $0 | |||
| 6 | David Graham | 73 | +1 | 73 | $0 | |||
| 6 | Mike Morley | 73 | +1 | 73 | $0 | |||
| 6 | Lee Elder | 73 | +1 | 73 | $0 | |||
| 6 | Lee Bonse | 73 | +1 | 73 | $0 | |||
| 12 | Don Iverson | 74 | +2 | 74 | $0 | |||
| 12 | Bud Allin | 74 | +2 | 74 | $0 | |||
| 12 | Dewitt Weaver | 74 | +2 | 74 | $0 | |||
| 12 | Jim Marshall | 74 | +2 | 74 | $0 | |||
| 12 | Hubert Green | 74 | +2 | 74 | $0 | |||
| 12 | Herb Hooper | 74 | +2 | 74 | $0 | |||
| 12 | Frank Boynton | 74 | +2 | 74 | $0 | |||
| 12 | Ed Updegraff | 74 | +2 | 74 | $0 | |||
| 12 | Greg Powers | 74 | +2 | 74 | $0 | |||
| 21 | Bob Barbarossa | 75 | +3 | 75 | $0 | |||
| 21 | Tommy Aaron | 75 | +3 | 75 | $0 | |||
| 21 | Al Mengert | 75 | +3 | 75 | $0 | |||
| 21 | Mike Wynn | 75 | +3 | 75 | $0 | |||
| 21 | Mike Mitchell | 75 | +3 | 75 | $0 | |||
| 21 | Homero Blancas | 75 | +3 | 75 | $0 | |||
| 27 | Bob Shaw | 76 | +4 | 76 | $0 | |||
| 27 | Jerry Abbott | 76 | +4 | 76 | $0 | |||
| 27 | J.C. Snead | 76 | +4 | 76 | $0 | |||
| 27 | Wilf Honenuik | 76 | +4 | 76 | $0 | |||
| 27 | Billy Ziobro | 76 | +4 | 76 | $0 | |||
| 27 | Bob Zender | 76 | +4 | 76 | $0 | |||
| 27 | John Schamp | 76 | +4 | 76 | $0 | |||
| 27 | Greg Pitzer | 76 | +4 | 76 | $0 | |||
| 27 | Bob Rosburg | 76 | +4 | 76 | $0 | |||
| 27 | Pat Fitzsimons | 76 | +4 | 76 | $0 | |||
| 27 | Bob Wynn | 76 | +4 | 76 | $0 | |||
| 27 | Ken Fulton | 76 | +4 | 76 | $0 | |||
| 27 | David Glenz | 76 | +4 | 76 | $0 | |||
| 27 | Tom Shaw | 76 | +4 | 76 | $0 | |||
| 27 | Tommy McGinnis | 76 | +4 | 76 | $0 | |||
| 42 | Cesar Sanudo | 77 | +5 | 77 | $0 | |||
| 42 | Terry Wilcox | 77 | +5 | 77 | $0 | |||
| 42 | Jim Barber | 77 | +5 | 77 | $0 | |||
| 42 | Barry Jaeckel | 77 | +5 | 77 | $0 | |||
| 42 | Johnny Miller | 77 | +5 | 77 | $0 | |||
| 42 | Jim Dent | 77 | +5 | 77 | $0 | |||
| 42 | Bob Dickson | 77 | +5 | 77 | $0 | |||
| 42 | Jim Ferrier | 77 | +5 | 77 | $0 | |||
| 50 | Dave Marr | 78 | +6 | 78 | $0 | |||
| 50 | Andy North | 78 | +6 | 78 | $0 | |||
| 50 | Dwaine Knight | 78 | +6 | 78 | $0 | |||
| 50 | Tim Collins | 78 | +6 | 78 | $0 | |||
| 54 | Mike McCullough | 79 | +7 | 79 | $0 | |||
| 54 | Mac McLendon | 79 | +7 | 79 | $0 | |||
| 56 | Bob Smith | 80 | +8 | 80 | $0 | |||
| 57 | Hale Irwin | 82 | +10 | 82 | $0 | |||
| 58 | Jack Montgomery | 67 | -5 | 67 | $1,215 | |||
| 59 | Dave Hill | 70 | -2 | 70 | $3,765 | |||
| 60 | Steve Melnyk | 72 | Even | 72 | $872 | |||
| 61 | Ray Floyd | 74 | +2 | 74 | $1,215 | |||
| 61 | Don Padgett | 74 | +2 | 74 | $570 | |||
| 63 | Jimmy Wright | 75 | +3 | 75 | $3,765 | |||
| 64 | John Mahaffey | 71 | -1 | 71 | $1,215 | |||
| 65 | Jerry McGee | 73 | +1 | 73 | $3,765 | |||
| 66 | Jim Wiechers | 75 | +3 | 75 | $1,800 | |||
| 66 | Paul Harney | 75 | +3 | 75 | $1,215 | |||
| 68 | Lee Trevino | 70 | -2 | 70 | $2,550 | |||
| 68 | Kermit Zarley | 70 | -2 | 70 | $1,800 | |||
| 70 | Gay Brewer | 71 | -1 | 71 | $11,600 | |||
| 70 | Labron Harris | 71 | -1 | 71 | $11,600 | |||
| 70 | Larry Hinson | 71 | -1 | 71 | $1,800 | |||
| 73 | Lanny Wadkins | 72 | Even | 72 | $570 | |||
| 74 | Grier Jones | 73 | +1 | 73 | $2,550 | |||
| 74 | Les Peterson | 73 | +1 | 73 | $570 | |||
| 76 | Bruce Ashworth | 75 | +3 | 75 | $2,550 | |||
| 77 | Bruce Crampton | 70 | -2 | 70 | $30,000 | |||
| 78 | Don Bies | 71 | -1 | 71 | $1,800 | |||
| 78 | Jim Colbert | 71 | -1 | 71 | $1,215 | |||
| 78 | Pete Brown | 71 | -1 | 71 | $428 | |||
| 81 | Fred Marti | 72 | Even | 72 | $872 | |||
| 82 | Dave Barber | 74 | +2 | 74 | $872 | |||
| 82 | Don Massengale | 74 | +2 | 74 | $319 | |||
| 84 | Art Wall | 75 | +3 | 75 | $1,215 | |||
| 84 | Gary Groh | 75 | +3 | 75 | $428 | |||
| 86 | Bobby Nichols | 69 | -3 | 69 | $5,450 | |||
| 86 | Frank Beard | 69 | -3 | 69 | $3,765 | |||
| 86 | George Hixon | 69 | -3 | 69 | $2,550 | |||
| 89 | George Archer | 70 | -2 | 70 | $11,600 | |||
| 90 | Jerry Heard | 71 | -1 | 71 | $3,765 | |||
| 90 | Jim Jamieson | 71 | -1 | 71 | $872 | |||
| 92 | Jim Simons | 72 | Even | 72 | $360 | |||
| 93 | Tom Watson | 73 | +1 | 73 | $675 | |||
| 94 | Richard Crawford | 74 | +2 | 74 | $428 | |||
| 95 | Jim Ferriell | 75 | +3 | 75 | $872 | |||
| 96 | Ronnie Reif | 76 | +4 | 76 | $428 | |||
| 97 | Miller Barber | 68 | -4 | 68 | $1,215 | |||
| 98 | Forrest Fezler | 69 | -3 | 69 | $1,800 | |||
| 99 | Gibby Gilbert | 71 | -1 | 71 | $675 | |||
| 100 | Richie Karl | 72 | Even | 72 | $5,450 | |||
| 100 | Allen Miller | 72 | Even | 72 | $872 | |||
| 100 | Dave Eichelberger | 72 | Even | 72 | $872 | |||
| 103 | Rocky Thompson | 73 | +1 | 73 | $872 | |||
| 104 | Dick Rhyan | 74 | +2 | 74 | $0 | |||
| 105 | Larry Ziegler | 75 | +3 | 75 | $428 | |||
| 106 | Rod Funseth | 69 | -3 | 69 | $5,450 | |||
| 106 | Bob Murphy | 69 | -3 | 69 | $675 | |||
| 108 | Orville Moody | 71 | -1 | 71 | $259 | |||
| 108 | Ben Kern | 71 | -1 | 71 | $259 | |||
| 110 | Marty Fleckman | 74 | +2 | 74 | $2,550 | |||
| 110 | Bill Johnston | 74 | +2 | 74 | $319 | |||
| 112 | Dick Lotz | 70 | -2 | 70 | $570 | |||
| 113 | Bob Lunn | 72 | Even | 72 | $360 | |||
| 113 | Howie Johnson | 72 | Even | 72 | $75 | |||
| 115 | Al Geiberger | 73 | +1 | 73 | $75 | |||
| 116 | Larry Wood | 75 | +3 | 75 | $75 | |||
| 117 | Steve Friebert | 76 | +4 | 76 | $297 | |||
| 118 | Leonard Thompson | 70 | -2 | 70 | $297 | |||
| 119 | Jim Hardy | 71 | -1 | 71 | $319 | |||
| 120 | Lionel Hebert | 72 | Even | 72 | $341 | |||
| 120 | Phil Rodgers | 72 | Even | 72 | $341 | |||
| 120 | Ed Sneed | 72 | Even | 72 | $259 | |||
| 120 | Dave Marad | 72 | Even | 72 | $259 | |||
| 120 | Bruce Devlin | 72 | Even | 72 | $259 | |||
| 125 | Gene Littler | 73 | +1 | 73 | $360 | |||
| 126 | Roy Pace | 77 | +5 | 77 | $0 | |||
| 127 | Charles Coody | 72 | Even | 72 | $428 | |||
| 127 | Mason Rudolph | 72 | Even | 72 | $319 | |||
| 127 | Dave Stockton | 72 | Even | 72 | $259 | |||
| 130 | Bobby Mitchell | 73 | +1 | 73 | $259 | |||
| 131 | Lon Hinkle | 74 | +2 | 74 | $259 | |||
| 132 | Bobby Greenwood | 68 | -4 | 68 | $0 | |||
| 133 | Rolf Deming | 72 | Even | 72 | $0 | |||
| 134 | Bob Eastwood | 76 | +4 | 76 | $0 |


