| Roles | Referee | 
|---|---|
| Sex | Male | 
| Full name | Daniel K. "Dan"•Bachman | 
| Used name | Dan•Bachman | 
| NOC |  United States | 
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2020 Summer Olympics | Artistic Gymnastics (Gymnastics) |  USA | Dan Bachman | ||||
| Individual All-Around, Men (Olympic) | Qualification | Parallel Bars | Difficulty Judge 1 | ||||
| Team All-Around, Men (Olympic) | Final | Parallel Bars | Difficulty Judge 1 | ||||
| Individual All-Around, Men (Olympic) | Final | Parallel Bars | Difficulty Judge 1 | ||||
| Parallel Bars, Men (Olympic) | Final | Difficulty Judge 1 |