Robert Mann games refereed
| date | competition | season | team | score | team | venue | attendance | sources |
|---|---|---|---|---|---|---|---|---|
| July 17, 2002 | USOC | 2002 | Atlanta Silverbacks | 1 - 2 | Dallas Burn | DeKalb Memorial Stadium | — | 2 |
| Sept. 30, 2001 | USL1 | 2001 | Milwaukee Rampage | 2 - 1 | Richmond Kickers | Richmond, VA | 4107 | 1 |
| Aug. 31, 2001 | USL1 | 2001 | Atlanta Silverbacks | 0 - 3 | Charlotte Eagles | Atlanta, GA | 2306 | 1 |
| Aug. 4, 2001 | USL1 | 2001 | Atlanta Silverbacks | 7 - 0 | Cincinnati Riverhawks | Atlanta, GA | 100 | 1 |
| July 11, 2001 | USOC | 2001 | Charleston Battery | 1 - 2 | New England Revolution | Foxboro Stadium | 1207 | 3 |
| June 14, 2000 | USOC | 2000 | Tampa Bay Mutiny | 1 - 0 | Uruguay SC | Raymond James Stadium | 100 | 2 |