| 1992 Summer Olympics | Swimming (Aquatics) |  TUR |  |  | Derya Büyükuncu |  | 
|  | 100 metres Backstroke, Men
(Olympic) |  | 22 |  |  |  | 
|  | 200 metres Backstroke, Men
(Olympic) |  | 33 |  |  |  | 
| 1996 Summer Olympics | Swimming (Aquatics) |  TUR |  |  | Derya Büyükuncu |  | 
|  | 100 metres Backstroke, Men
(Olympic) |  | =19 |  |  |  | 
|  | 200 metres Backstroke, Men
(Olympic) |  | 21 |  |  |  | 
|  | 100 metres Butterfly, Men
(Olympic) |  | 27 |  |  |  | 
| 2000 Summer Olympics | Swimming (Aquatics) |  TUR |  |  | Derya Büyükuncu |  | 
|  | 100 metres Backstroke, Men
(Olympic) |  | 17 |  |  |  | 
| 2004 Summer Olympics | Swimming (Aquatics) |  TUR |  |  | Derya Büyükuncu |  | 
|  | 100 metres Backstroke, Men
(Olympic) |  | 26 |  |  |  | 
|  | 200 metres Backstroke, Men
(Olympic) |  | 22 |  |  |  | 
| 2008 Summer Olympics | Swimming (Aquatics) |  TUR |  |  | Derya Büyükuncu |  | 
|  | 100 metres Backstroke, Men
(Olympic) |  | 30 |  |  |  | 
|  | 200 metres Backstroke, Men
(Olympic) |  | 22 |  |  |  | 
| 2012 Summer Olympics | Swimming (Aquatics) |  TUR |  |  | Derya Büyükuncu |  | 
|  | 200 metres Backstroke, Men
(Olympic) |  | 33 |  |  |  |