I
nternational
M
athematical
O
lympiad
IMO 2025
IMO 2026
Marc Lardinois
Year
Country
P1
P2
P3
P4
P5
P6
Total
Rank
Award
1988
Belgium
1
1
1
3
0
0
6
201
1989
Belgium
2
5
0
2
0
0
9
204