Round 4 Wallchart – Senior Open
| # | Name/Rtng/ID | Rd 1 | Rd 2 | Rd 3 | Rd 4 |
| 1 | SAGE,J TIMOTHY | W 4 | B 7 | W 2 | B 5 |
| 2178 10146712 | 0.5 | 1.5 | 2.5 | ||
| 2 | BONNELL,LEO W | B 6 | W 8 | B 1 | W 7 |
| 2032 10018048 | 1.0 | 2.0 | 2.0 | ||
| 3 | CHRISTIANSEN,NATA | W 7 | B 4 | W 6 | bye |
| 2007 11366805 | 0.5 | 0.5 | 1.0 | ||
| 4 | HORI,CALVIN G | B 1 | W 3 | bye | bye |
| 1833 12864842 | 0.5 | 1.5 | 2.0 | ||
| 5 | MISHKIN,PAUL A | bye | bye | B 8 | W 1 |
| 1815 12432059 | 0.5 | 1.0 | 2.0 | ||
| 6 | GRIFFIN,MIKE | W 2 | bye | B 3 | W 8 |
| 1700 10017793 | 0.0 | 1.0 | 1.5 | ||
| 7 | ORESICK,ROBERT | B 3 | W 1 | bye | B 2 |
| 1649 12659519 | 0.5 | 0.5 | 1.5 | ||
| 8 | CORTIZAS JR,ANTHO | bye | B 2 | W 5 | B 6 |
| 1635 12378850 | 1.0 | 1.0 | 1.0 |