| Swimming |
1981 Summer Universiade
|
București |
 ROU |
200 m Butterfly, Men |
7 |
 NED |
|
| Swimming |
1981 Summer Universiade
|
București |
ROU |
400 m Individual Medley, Men |
7 |
NED |
|
| Swimming |
1985 European Aquatics Championships
|
Sofia |
 BUL |
100 m Butterfly, Men |
18 |
NED |
|
| Swimming |
1985 European Aquatics Championships
|
Sofia |
BUL |
200 m Butterfly, Men |
10 |
NED |
|
| Swimming |
1985 Summer Universiade
|
Kobe |
 JPN |
100 m Butterfly, Men |
10 |
NED |
|
| Swimming |
1985 Summer Universiade
|
Kobe |
JPN |
200 m Butterfly, Men |
11 |
NED |
|
| Swimming |
1985 Summer Universiade
|
Kobe |
JPN |
4 x 100 m Medley Relay, Men |
10 |
NED |
|
| Swimming |
1986 World Aquatics Championships
|
Madrid |
 ESP |
100 m Butterfly, Men |
15 |
NED |
|
| Swimming |
1986 World Aquatics Championships
|
Madrid |
ESP |
200 m Butterfly, Men |
11 |
NED |
|
| Swimming |
1987 Summer Universiade
|
Zagreb |
 YUG |
100 m Butterfly, Men |
13 |
NED |
|
| Swimming |
1987 Summer Universiade
|
Zagreb |
YUG |
200 m Butterfly, Men |
11 |
NED |
|
| Swimming |
1987 European Aquatics Championships
|
Strasbourg |
 FRA |
100 m Butterfly, Men |
14 |
NED |
|
| Swimming |
1987 European Aquatics Championships
|
Strasbourg |
FRA |
200 m Butterfly, Men |
7 |
NED |
|
| Swimming |
1987 European Aquatics Championships
|
Strasbourg |
FRA |
4 x 100 m Medley Relay, Men |
6 |
NED |
|