Senior PGA Championship Player Records Held by Arnold Palmer
Best Score First 36 Holes
- 132 (-12), Sam Snead, (66-66), 1973
- 132 (-12), Arnold Palmer (69-63), 1984
- 132 (-12), Jack Nicklaus (66-66), 1991
Largest 36-Hole Lead
- 8, Arnold Palmer (132) in 1984
Best 18-Hole Score
- 63 (-9), Buck White, First Round, 1961
- 63 (-9), Arnold Palmer, Second Round, 1984
Best Second-Round Score
- 63 (-9), Arnold Palmer, 1984
Lowest Second-Round Score by Winner
- 63 (-9), Arnold Palmer, 1984
Highest Third-Round Score by Winner
- 79 (+7), Arnold Palmer, 1984
Highest Final-Round Score by Winner
- 76 (+4), Sam Snead, 1970
- 75 (+3), Arnold Palmer, 1980