Princeton, NJ — Below are the 2006 Men’s National Team Championships brackets. All matches were played at Princeton’s Jadwin and Dillon Gyms and the Lawrenceville School.
2006 Potter Cup (A Division)
| Con Final | Con Semi | Consolation | Teams | 1st Rd | Semifinal | Final |
| Western Ontario 7-2 | UPenn 6-3 | Dartmouth | Trinity (1) | Trinity 9-0 | Trinity 6-3 | Trinity 5-4 |
| Dartmouth (8) | ||||||
| UPenn | Harvard (5) | Harvard 6-3 | ||||
| UPenn (4) | ||||||
| Western Ontario 8-1 | Western Ontario | Western Ontario (3) | Princeton 8-1 | Princeton 8-1 | ||
| Princeton (6) | ||||||
| Williams | Williams (7) | Yale 9-0 | ||||
| Yale (2) |
3-4 Playoff: Harvard v. Yale, match canceled
7-8 Playoff: Dartmouth d. Williams, 7-2
2006 Hoehn Cup (B Division)
| Con Final | Con Semi | Consolation | Teams | 1st Rd | Semifinal | Final |
| Bates 7-2 | Bates 8-1 | Tufts | Cornell (9) | Cornell 9-0 | Cornell 9-0 | Cornell 7-2 |
| Tufts (16) | ||||||
| Bates | Naval Academy (13) | F&M 5-4 | ||||
| F&M (12) | ||||||
| Bowdoin 5-4 | Bowdoin | Amherst (11) | Amherst 7-2 | Amherst 5-4 | ||
| Bowdoin (14) | ||||||
| Naval Academy | Naval Academy (15) | Brown 6-3 | ||||
| Brown (10) |
11-12 Playoff: Brown d. F&M, 6-3
15-16 Playoff: Naval Academy d. Tufts, 7-2
2006 Summers Cup (C Division)
| Con Final | Con Semi | Consolation | Teams | 1st Rd | Semifinal | Final |
| Conn College 5-4 | George Washington 8-1 | Middlebury | Denison (17) | Denison 8-1 | Denison 7-2 | Denison 7-2 |
| Middlebury (24) | ||||||
| George Washington | George Washington (21) | Hamilton 5-4 | ||||
| Hamilton (20) | ||||||
| Conn College 7-2 | Conn College | Colby (19) | Colby 6-3 | St. Lawrence 5-4 | ||
| Conn College (22) | ||||||
| Stanford | Stanford (23) | St. Lawrence 7-2 | ||||
| St. Lawrence (18) |
19-20 Playoff: Colby d. Hamilton, 8-1
23-24 Playoff: Stanford d. Middlebury, 6-3
2006 Conroy Cup (D Division)
| Con Final | Con Semi | Consolation | Teams | 1st Rd | Semifinal | Final |
| Hobart 5-4 | Hobart 9-0 | Washington | Northwestern (25) | Northwestern 9-0 | Vassar 5-4 | Rochester 6-3 |
| Washington (32) | ||||||
| Hobart | Vassar (29) | Vassar 6-3 | ||||
| Hobart (28) | ||||||
| Haverford 5-4 | Haverford | Rochester (27) | Rochester 6-3 | Rochester 6-3 | ||
| Haverford (30) | ||||||
| MIT | MIT (31) | Wesleyan 6-3 | ||||
| Wesleyan (26) |
27-28 Playoff: Wesleyan d. Northwestern, 7-2
31-32 Playoff: MIT d. Washington, 5-4
2006 Chaffee Cup (E Division)
| Con Final | Con Semi | Consolation | Teams | 1st Rd | Semifinal | Final |
| Virginia 6-3 | Virginia 9-0 | Kenyon | Penn State (25) | Penn State 9-0 | Columbia 6-3 | Northeastern 7-2 |
| Kenyon (42) | ||||||
| Virginia | Virginia (37) | Columbia 7.5-1.5 | ||||
| Columbia (28) | ||||||
| Fordham 5-4 | Fordham | Fordham (35) | Colgate 7-2 | Northeastern 6-3 | ||
| Colgate (39) | ||||||
| Princeton JV | Princeton JV* | Northeastern | ||||
| Northeastern (34) |
35-36 Playoff: Colgate d. Penn State, 6-3
39: Kenyon
* Princeton JV Exhibition Team. All matches count officially as losses for the exhibition team.
2006 Emerging Teams
| Con Final | Con Semi | Consolation | Teams | 1st Rd | Semifinal | Final |
| BC 4-1 | Lafayette | Princeton JV | Notre Dame | Notre Dame | Notre Dame 5-0 | Notre Dame 3-2 |
| Princeton JV* | ||||||
| Lafayette | Lafayette | Rutgers 4-1 | ||||
| Rutgers | ||||||
| BC 5-0 | BC | USC | USC 4-1 | USC 4-1 | ||
| BC | ||||||
| Bard | Vanderbilt | Vanderbilt 5-0 | ||||
| Bard |
Playoff: Vanderbilt d. Rutgers, 3-2
Last in Division: Bard
* Princeton JV Exhibition Team. All matches count officially as losses for the exhibition team
