| Swimming |
2002 World Swimming Championships (25 m) |
Moskva |
 RUS |
50 m Freestyle, Men |
=54 |
 NGR |
|
| Swimming |
2002 World Swimming Championships (25 m) |
Moskva |
RUS |
100 m Freestyle, Men |
56 |
NGR |
|
| Swimming |
2002 World Swimming Championships (25 m) |
Moskva |
RUS |
50 m Breaststroke, Men |
36 |
NGR |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
 ESP |
4 x 100 m Freestyle Relay, Men |
27 |
NGR |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
4 x 100 m Medley Relay, Men |
22 |
NGR |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
100 m Breaststroke, Men |
69 |
NGR |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
50 m Breaststroke, Men |
51 |
NGR |
|
| Swimming |
2003 Afro-Asian Games |
Hyderabad |
 IND |
50 m Breaststroke, Men |
🥉 |
NGR |
|
| Swimming |
2004 World Swimming Championships (25 m) |
Indianapolis |
 USA |
50 m Breaststroke, Men |
DNS |
NGR |
|
| Swimming |
2004 World Swimming Championships (25 m) |
Indianapolis |
USA |
100 m Breaststroke, Men |
DNS |
NGR |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
 CAN |
100 m Breaststroke, Men |
66 |
NGR |
|
| Swimming |
2005 World Aquatics Championships |
Montréal |
CAN |
50 m Breaststroke, Men |
57 |
NGR |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
 CHN |
200 m Individual Medley, Men |
37 |
NGR |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
50 m Breaststroke, Men |
DNS |
NGR |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
100 m Breaststroke, Men |
DNS |
NGR |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
200 m Breaststroke, Men |
DNS |
NGR |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
 AUS |
50 m Breaststroke, Men |
69 |
NGR |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
100 m Breaststroke, Men |
81 |
NGR |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
200 m Breaststroke, Men |
67 |
NGR |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
200 m Individual Medley, Men |
72 |
NGR |
|
| Swimming |
2007 World Aquatics Championships |
Melbourne |
AUS |
4 x 100 m Medley Relay, Men |
DNS |
NGR |
|
| Swimming |
2009 World Aquatics Championships |
Roma |
 ITA |
50 m Breaststroke, Men |
AC |
NGR |
|
| Swimming |
2009 World Aquatics Championships |
Roma |
ITA |
100 m Breaststroke, Men |
109 |
NGR |
|
| Swimming |
2009 World Aquatics Championships |
Roma |
ITA |
4 x 100 m Freestyle Relay, Men |
30 |
NGR |
|