| CONCACAF Champions Cup 2010/2011 - Appearances as Referee |  |
 |
 |
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| 30/09/2010 | Santos Laguna | - | Joe Public FC | 5:1 | 3 | - | 1 |
| 21/10/2010 | Deportivo Toluca | - | FAS | 5:0 | 2 | - | - |
| 02/03/2011 | Real Salt Lake | - | Columbus Crew | 4:1 | 5 | - | - |
| CONCACAF Champions Cup 2010/2011 - Appearances as Referee | |
|
|
||||
| 30/09/2010 | Santos Laguna | - | Joe Public FC | 5:1 | 3 | - | 1 |
| 21/10/2010 | Deportivo Toluca | - | FAS | 5:0 | 2 | - | - |
| 02/03/2011 | Real Salt Lake | - | Columbus Crew | 4:1 | 5 | - | - |
| Complete name: | Mark Geiger |
| Born: | 25/08/1974 |
| Place of birth: |
USA |
| Nationality: |
USA |