| Swimming |
1980 European Junior Swimming Championships |
Skövde |
 SWE |
100 m Freestyle, Men |
🥇 |
 TCH |
as Marcel Géry |
| Swimming |
1980 European Junior Swimming Championships |
Skövde |
SWE |
100 m Butterfly, Men |
🥇 |
TCH |
as Marcel Géry |
| Swimming |
1980 European Junior Swimming Championships |
Skövde |
SWE |
200 m Butterfly, Men |
🥇 |
TCH |
as Marcel Géry |
| Swimming |
1980 European Junior Swimming Championships |
Skövde |
SWE |
200 m Individual Medley, Men |
🥈 |
TCH |
as Marcel Géry |
| Swimming |
1981 European Aquatics Championships |
Split |
 YUG |
100 m Freestyle, Men |
15 |
TCH |
as Marcel Géry |
| Swimming |
1981 European Aquatics Championships |
Split |
YUG |
200 m Butterfly, Men |
7 |
TCH |
as Marcel Géry |
| Swimming |
1981 European Aquatics Championships |
Split |
YUG |
100 m Butterfly, Men |
7 |
TCH |
as Marcel Géry |
| Swimming |
1982 World Aquatics Championships |
Guayaquil |
 ECU |
200 m Butterfly, Men |
11 |
TCH |
|
| Swimming |
1982 World Aquatics Championships |
Guayaquil |
ECU |
100 m Butterfly, Men |
13 |
TCH |
|
| Swimming |
1982 World Aquatics Championships |
Guayaquil |
ECU |
100 m Freestyle, Men |
19 |
TCH |
|
| Swimming |
1983 European Aquatics Championships |
Roma |
 ITA |
200 m Freestyle, Men |
30 |
TCH |
as Marcel Géry |
| Swimming |
1983 European Aquatics Championships |
Roma |
ITA |
200 m Butterfly, Men |
4 |
TCH |
as Marcel Géry |
| Swimming |
1983 European Aquatics Championships |
Roma |
ITA |
100 m Butterfly, Men |
12 |
TCH |
as Marcel Géry |
| Swimming |
1983 European Aquatics Championships |
Roma |
ITA |
4 x 100 m Medley Relay, Men |
11 |
TCH |
as Marcel Géry |
| Swimming |
1983 European Aquatics Championships |
Roma |
ITA |
100 m Freestyle, Men |
13 |
TCH |
as Marcel Géry |
| Swimming |
1984 Friendship Games |
Various Locations |
No flag MUL |
200 m Butterfly, Men |
🥉 |
TCH |
|
| Swimming |
1984 Friendship Games |
Various Locations |
No flag MUL |
4 x 100 m Medley Relay, Men |
🥉 |
TCH |
|
| Swimming |
1984 Friendship Games |
Various Locations |
No flag MUL |
4 x 200 m Freestyle Relay, Men |
🥉 |
TCH |
|
| Swimming |
1984 Friendship Games |
Various Locations |
No flag MUL |
4 x 100 m Freestyle Relay, Men |
🥉 |
TCH |
|
| Swimming |
1984 Friendship Games |
Various Locations |
No flag MUL |
100 m Butterfly, Men |
🥉 |
TCH |
|
| Swimming |
1984 Swim Europe Cup |
Bergen |
 NOR |
100 m Butterfly, Men |
🥈 |
TCH |
as Marcel Géry |
| Swimming |
1984 Swim Europe Cup |
Bergen |
NOR |
200 m Butterfly, Men |
🥈 |
TCH |
as Marcel Géry |
| Swimming |
1985 European Aquatics Championships |
Sofia |
 BUL |
4 x 100 m Medley Relay, Men |
9 |
TCH |
as Marcel Géry |
| Swimming |
1985 European Aquatics Championships |
Sofia |
BUL |
4 x 100 m Freestyle Relay, Men |
5 |
TCH |
as Marcel Géry |
| Swimming |
1985 European Aquatics Championships |
Sofia |
BUL |
200 m Butterfly, Men |
5 |
TCH |
as Marcel Géry |
| Swimming |
1985 European Aquatics Championships |
Sofia |
BUL |
100 m Butterfly, Men |
🥉 |
TCH |
as Marcel Géry |
| Swimming |
1985 Summer Universiade |
Kobe |
 JPN |
200 m Butterfly, Men |
5 |
TCH |
as Marcel Géry |
| Swimming |
1985 Summer Universiade |
Kobe |
JPN |
100 m Butterfly, Men |
6 |
TCH |
as Marcel Géry |
| Swimming |
1985 Summer Universiade |
Kobe |
JPN |
100 m Freestyle, Men |
4 |
TCH |
as Marcel Géry |
| Swimming |
1985 Summer Universiade |
Kobe |
JPN |
200 m Freestyle, Men |
🥉 |
TCH |
as Marcel Géry |
| Swimming |
1985 Swim Europe Cup |
's-Hertogenbosch |
 NED |
4 x 100 m Freestyle Relay, Men |
🥉 |
TCH |
as Marcel Géry |
| Swimming |
1985 Swim Europe Cup |
's-Hertogenbosch |
NED |
100 m Butterfly, Men |
🥇 |
TCH |
as Marcel Géry |
| Swimming |
1985 Swim Europe Cup |
's-Hertogenbosch |
NED |
200 m Butterfly, Men |
🥇 |
TCH |
as Marcel Géry |
| Swimming |
1986 Goodwill Games |
Moskva |
 URS |
100 m Butterfly, Men |
5 |
TCH |
as Marcel Géry |
| Swimming |
1986 World Aquatics Championships |
Madrid |
 ESP |
100 m Butterfly, Men |
6 |
TCH |
|
| Swimming |
1986 World Aquatics Championships |
Madrid |
ESP |
200 m Freestyle, Men |
5 |
TCH |
|
| Swimming |
1986 World Aquatics Championships |
Madrid |
ESP |
200 m Butterfly, Men |
4 |
TCH |
|
| Swimming |
1986 World Aquatics Championships |
Madrid |
ESP |
4 x 100 m Freestyle Relay, Men |
10 |
TCH |
|
| Swimming |
1987 Pan Pacific Swimming Championships |
Brisbane |
 AUS |
100 m Freestyle, Men |
4 |
 CAN |
|
| Swimming |
1987 Pan Pacific Swimming Championships |
Brisbane |
AUS |
50 m Freestyle, Men |
17 |
CAN |
|
| Swimming |
1987 Pan Pacific Swimming Championships |
Brisbane |
AUS |
100 m Butterfly, Men |
4 |
CAN |
|
| Swimming |
1987 Pan Pacific Swimming Championships |
Brisbane |
AUS |
4 x 200 m Freestyle Relay, Men |
🥉 |
CAN |
|
| Swimming |
1987 Pan Pacific Swimming Championships |
Brisbane |
AUS |
200 m Freestyle, Men |
🥉 |
CAN |
|
| Swimming |
1987 Pan Pacific Swimming Championships |
Brisbane |
AUS |
4 x 100 m Freestyle Relay, Men |
🥈 |
CAN |
|
| Swimming |
1987 Pan Pacific Swimming Championships |
Brisbane |
AUS |
4 x 100 m Medley Relay, Men |
🥈 |
CAN |
|
| Swimming |
1989 Swim World Cup |
Toronto |
CAN |
100 m Butterfly, Men |
🥈 |
CAN |
|
| Swimming |
1989 Swim World Cup |
Toronto |
CAN |
50 m Butterfly, Men |
🥈 |
CAN |
|
| Swimming |
1990 Swim World Cup |
Montréal |
CAN |
50 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1990 Swim World Cup |
Montréal |
CAN |
100 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1990 Commonwealth Games |
Auckland |
 NZL |
100 m Butterfly, Men |
🥈 |
CAN |
|
| Swimming |
1990 Commonwealth Games |
Auckland |
NZL |
4 x 100 m Freestyle Relay, Men |
🥉 |
CAN |
|
| Swimming |
1990 Commonwealth Games |
Auckland |
NZL |
4 x 100 m Medley Relay, Men |
🥇 |
CAN |
|
| Swimming |
1990 Swim World Cup |
Göteborg |
SWE |
100 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1990 Swim World Cup |
Desenzano del Garda |
ITA |
100 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1990 Swim World Cup |
Leicester |
 GBR |
50 m Backstroke, Men |
🥇 |
CAN |
|
| Swimming |
1990 Swim World Cup |
Leicester |
GBR |
50 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1990 Swim World Cup |
Leicester |
GBR |
100 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
AUS |
4 x 100 m Medley Relay, Men |
4 |
CAN |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
AUS |
4 x 100 m Freestyle Relay, Men |
6 |
CAN |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
AUS |
100 m Butterfly, Men |
5 |
CAN |
|
| Swimming |
1991 Swim World Cup |
Milano |
ITA |
100 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1991 Swim World Cup |
Milano |
ITA |
200 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1991 Swim World Cup |
Bonn |
 GER |
50 m Butterfly, Men |
🥈 |
CAN |
|
| Swimming |
1991 Swim World Cup |
Bonn |
GER |
100 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1991 Swim World Cup |
Malmö |
SWE |
50 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1991 Swim World Cup |
Victoria |
CAN |
50 m Butterfly, Men |
🥉 |
CAN |
|
| Swimming |
1991 Pan Pacific Swimming Championships |
Edmonton |
CAN |
4 x 100 m Medley Relay, Men |
🥈 |
CAN |
|
| Swimming |
1991 Pan Pacific Swimming Championships |
Edmonton |
CAN |
4 x 100 m Freestyle Relay, Men |
🥉 |
CAN |
|
| Swimming |
1991 Pan Pacific Swimming Championships |
Edmonton |
CAN |
100 m Butterfly, Men |
🥈 |
CAN |
|
| Swimming |
1992 Swim World Cup |
Palma de Mallorca |
ESP |
50 m Butterfly, Men |
🥉 |
CAN |
|
| Swimming |
1992 Swim World Cup |
Palma de Mallorca |
ESP |
100 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1992 Swim World Cup |
Palma de Mallorca |
ESP |
200 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1993 Swim World Cup |
Shanghai |
 CHN |
50 m Butterfly, Men |
🥈 |
CAN |
|
| Swimming |
1993 Swim World Cup |
Shanghai |
CHN |
100 m Butterfly, Men |
🥈 |
CAN |
|
| Swimming |
1993 Swim World Cup |
Beijing |
CHN |
100 m Butterfly, Men |
🥇 |
CAN |
|
| Swimming |
1993 Swim World Cup |
Beijing |
CHN |
50 m Butterfly, Men |
🥈 |
CAN |
|
| Swimming |
1993 Swim World Cup |
Sheffield |
GBR |
100 m Butterfly, Men |
🥉 |
CAN |
|
| Swimming |
1993 Swim World Cup |
Gelsenkirchen |
GER |
100 m Butterfly, Men |
🥉 |
CAN |
|