| Diving |
1990 Commonwealth Games |
Auckland |
 NZL |
10 m Platform, Men |
11 |
 ENG |
as Tony Ali |
| Diving |
1990 Commonwealth Games |
Auckland |
NZL |
3 m Springboard, Men |
9 |
ENG |
as Tony Ali |
| Diving |
1990 Commonwealth Games |
Auckland |
NZL |
1 m Springboard, Men |
9 |
ENG |
as Tony Ali |
| Diving |
1990 European Junior Diving Championships |
Frankfurt/Main |
 GER |
10 m Platform - Junior A, Men |
🥈 |
 GBR |
as Tony Ali |
| Diving |
1991 European Junior Diving Championships |
Brasschaat |
 BEL |
10 m Platform - Junior A, Men |
🥉 |
GBR |
as Tony Ali |
| Diving |
1991 European Junior Diving Championships |
Brasschaat |
BEL |
3 m Springboard - Junior A, Men |
🥉 |
GBR |
as Tony Ali |
| Diving |
1993 European Aquatics Championships |
Sheffield |
GBR |
10 m Platform, Men |
14 |
GBR |
as Tony Ali |
| Diving |
1993 European Aquatics Championships |
Sheffield |
GBR |
1 m Springboard, Men |
14 |
GBR |
as Tony Ali |
| Diving |
1993 European Aquatics Championships |
Sheffield |
GBR |
3 m Springboard, Men |
20 |
GBR |
as Tony Ali |
| Diving |
1994 Commonwealth Games |
Victoria |
 CAN |
1 m Springboard, Men |
7 |
ENG |
as Tony Ali |
| Diving |
1994 Commonwealth Games |
Victoria |
CAN |
3 m Springboard, Men |
7 |
ENG |
as Tony Ali |
| Diving |
1994 Commonwealth Games |
Victoria |
CAN |
10 m Platform, Men |
6 |
ENG |
as Tony Ali |
| Diving |
1995 European Aquatics Championships |
Wien |
 AUT |
1 m Springboard, Men |
15 |
GBR |
as Tony Ali |
| Diving |
1995 European Aquatics Championships |
Wien |
AUT |
10 m Platform, Men |
13 |
GBR |
as Tony Ali |
| Diving |
1995 European Aquatics Championships |
Wien |
AUT |
3 m Springboard, Men |
10 |
GBR |
as Tony Ali |
| Diving |
1997 European Aquatics Championships |
Sevilla |
 ESP |
3 m Springboard, Synchronized, Men |
4 |
GBR |
as Tony Ali |
| Diving |
1997 European Aquatics Championships |
Sevilla |
ESP |
3 m Springboard, Men |
4 |
GBR |
as Tony Ali |
| Diving |
1997 European Aquatics Championships |
Sevilla |
ESP |
1 m Springboard, Men |
11 |
GBR |
as Tony Ali |
| Diving |
1998 World Aquatics Championships |
Perth |
 AUS |
1 m Springboard, Men |
14 |
GBR |
as Tony Ali |
| Diving |
1998 World Aquatics Championships |
Perth |
AUS |
3 m Springboard, Men |
17 |
GBR |
as Tony Ali |
| Diving |
1998 World Aquatics Championships |
Perth |
AUS |
3 m Springboard, Synchronized, Men |
4 |
GBR |
as Tony Ali |
| Diving |
1998 Commonwealth Games |
Kuala Lumpur |
 MAS |
1 m Springboard, Men |
4 |
ENG |
as Tony Ali |
| Diving |
1998 Commonwealth Games |
Kuala Lumpur |
MAS |
3 m Springboard, Men |
🥉 |
ENG |
as Tony Ali |
| Diving |
1999 European Aquatics Championships |
İstanbul |
 TUR |
3 m Springboard, Men |
🥇 |
GBR |
as Tony Ali |
| Diving |
1999 European Aquatics Championships |
İstanbul |
TUR |
3 m Springboard, Synchronized, Men |
🥉 |
GBR |
as Tony Ali |
| Diving |
2000 European Aquatics Championships |
Helsinki |
 FIN |
3 m Springboard, Synchronized, Men |
10 |
GBR |
as Tony Ali |
| Diving |
2000 European Aquatics Championships |
Helsinki |
FIN |
3 m Springboard, Men |
16 |
GBR |
as Tony Ali |
| Diving |
2001 World Aquatics Championships |
Fukuoka |
 JPN |
3 m Springboard, Men |
8 |
GBR |
as Tony Ally |
| Diving |
2001 World Aquatics Championships |
Fukuoka |
JPN |
3 m Springboard, Synchronized, Men |
4 |
GBR |
as Toni Ally |
| Diving |
2002 Commonwealth Games |
Manchester |
ENG |
1 m Springboard, Men |
🥈 |
ENG |
as Tony Ally |
| Diving |
2002 Commonwealth Games |
Manchester |
ENG |
3 m Springboard, Men |
🥈 |
ENG |
as Tony Ally |
| Diving |
2003 World Aquatics Championships |
Barcelona |
ESP |
3 m Springboard, Synchronized, Men |
8 |
GBR |
as Toni Ally |
| Diving |
2003 World Aquatics Championships |
Barcelona |
ESP |
3 m Springboard, Men |
10 |
GBR |
as Tony Ally |
| Diving |
2006 Commonwealth Games |
Melbourne |
AUS |
3 m Springboard, Synchronized, Men |
🥈 |
ENG |
as Toni Ally |
| Diving |
2006 Commonwealth Games |
Melbourne |
AUS |
3 m Springboard, Men |
6 |
ENG |
as Tony Ally |