| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | István•Zsolt |
| Used name | István•Zsolt |
| Born | 28 June 1921 in Budapest, Budapest (HUN) |
| Died | 7 May 1991 in Budapest, Budapest (HUN) |
| NOC | Hungary |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Football (Football) | HUN |
István Zsolt | ||||
| Football, Men (Olympic) | Match 3/4 | Sweden — Unified Team of Germany | Linesman | ||||
| Football, Men (Olympic) | Match #1 | Austria — Finland | Linesman | ||||
| Football, Men (Olympic) | Match #4 | Soviet Union — Bulgaria | Referee | ||||
| 1960 Summer Olympics | Football (Football) | HUN |
István Zsolt | ||||
| Football, Men (Olympic) | Match #1 | Brazil — Great Britain | Linesman | ||||
| Football, Men (Olympic) | Match #4 | Argentina — Tunisia | Referee | ||||
| 1964 Summer Olympics | Football (Football) | HUN |
István Zsolt | ||||
| Football, Men (Olympic) | Match #1 | Yugoslavia — Japan | Linesman | ||||
| Football, Men (Olympic) | Match 5/6 | Romania — Yugoslavia | Referee | ||||
| Football, Men (Olympic) | Match #3 | Czechoslovakia — United Arab Republic | Referee | ||||
| Football, Men (Olympic) | Match #5 | Czechoslovakia — Brazil | Linesman | ||||
| Football, Men (Olympic) | Match #1 | Argentina — Ghana | Linesman | ||||
| 1968 Summer Olympics | Football (Football) | HUN |
István Zsolt | ||||
| Football, Men (Olympic) | Match #1 | Mexico — Colombia | Referee | ||||
| Football, Men (Olympic) | Match #4 | Guinea — Colombia | Linesman | ||||
| Football, Men (Olympic) | Match #5 | Spain — Japan | Linesman |