| Roles | Referee | 
|---|---|
| Sex | Male | 
| Full name | Richard•Kentwell | 
| Used name | Richard•Kentwell | 
| NOC |  United States | 
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Hockey |  USA | Richard Kentwell | ||||
| Hockey, Men (Olympic) | Final Round | New Zealand — Spain | Umpire 2 | ||||
| Hockey, Men (Olympic) | Group B | New Zealand — Pakistan | Umpire 2 | ||||
| Hockey, Men (Olympic) | Group B | Pakistan — Kenya | Umpire 2 | ||||
| Hockey, Men (Olympic) | Group B | New Zealand — Kenya | Umpire 1 | ||||
| Hockey, Men (Olympic) | Group B | Canada — New Zealand | Umpire 1 | ||||
| 1988 Summer Olympics | Hockey |  USA | Richard Kentwell | ||||
| Hockey, Men (Olympic) | Final Round | Canada — Kenya | Umpire 2 | ||||
| Hockey, Men (Olympic) | Group A | Spain — Kenya | Umpire 1 | ||||
| Hockey, Men (Olympic) | Group B | Soviet Union — Republic of Korea | Umpire 2 | ||||
| Hockey, Men (Olympic) | Group B | Canada — Republic of Korea | Umpire 1 |