I
nternational
M
athematical
O
lympiad
IMO 2025
IMO 2026
Chek Beng Chua
Year
Country
P1
P2
P3
P4
P5
P6
Total
Rank
Award
1991
Singapore
4
3
0
2
7
0
16
170
Honourable mention
1992
Singapore
0
7
7
6
0
0
20
100
Bronze medal