| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Yvonne•Tobis (-Leonov) | |
| Used name | Yvonne•Tobis | |
| Original name | איבונה•טוביס (-לאונוב) | |
| Born | 5 February 1948 in Bratislava, Bratislava |  SVK |
| Measurements | 170 cm / 69 kg | |
| Affiliations | Hapoel Haifa | |
| NOC | Israel |  ISR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Swimming (Aquatics) | ISR |
Yvonne Tobis | |||
| 100 metres Butterfly, Women (Olympic) | 19 | |||||
| 200 metres Individual Medley, Women (Olympic) | =20 | |||||
| 400 metres Individual Medley, Women (Olympic) | 21 |
