Proviso West Holiday Tournament Team Records
| Most Points, Tournament | 343 | Proviso East, 1979; Farragut, 1994 |
| Most Points, Game | 123 | Westinghouse, vs. Bloom, 1992 |
| Most Points, Half | 69 | Westinghouse, vs. Bloom, 1992 |
| Most Points, Quarter | 41 | Westinghouse, vs. Waukegan East, 1985 |
| Most Points, Two Teams, Game: | 189 | Westinghouse (102), Waukegan East (86), 1985 |
| Fewest Points, Four Game Tournament: | 199 | Proviso West, 1969 |
| Fewest Points, Game: | 18 | Elgin Larkin, vs. Proviso East, 2000 |
| Fewest Points, Half: | 6 | Benet Academy, 1979; Highland Park, 1986 |
| Fewest Points, Quarter: | 0 | Highland Park, 1986; Proviso West, 1992 |
| Fewest Points, Two Teams, Game: | 65 65 |
Glenbrook North
(36), Morgan Park (29), 2006 Evanston (33), Saint Patrick (32), 2007 |
| Largest Margin of Victory | 73 | Proviso West (107), Libertyville (34), 1987 |
| Most Field Goals, Tournament: | 149 | Proviso East, 1979 |
| Most Field Goals, Game: | 50 | Westinghouse, 1992, vs. Bloom |
| Field Goal Percentage, Tournament: | ,570 | Farragut, 1994 (135-237) |
| Field Goal Percentage, Game: | .717 | Proviso East, vs. Hinsdale Central, 1966 (38-53) |
| Three-Point Field Goals, Tournament: | 35 | Rockford Boylan, 1992 |
| Three-Point Field Goals, Game: | 17 | Rockford Boylan, vs. Westinghouse, 1992 |
| Free Throws, Tournament: | 86 | Benet Academy, 1986 |
| Free Throws, Game: | 40 | New Trier, vs. Dunbar, 1995 |
| Free Throw Percentage, Tournament: | .829 | Rockford Boylan, 1992 (58-70) |
| Free Throw Percentage, Game: | 1.000 | Elgin, 1973 (9-9) |
| Rebounds, Game: | 59 | Elgin, 1967 |
| Assists, Game: | 33 | Wendell Phillips, 1982 |
| Blocked Shots, Game: | 18 | Morton, 2008 |
| Steals, Game: | 26 | Proviso West, 1987 |