- Prague Round
- Suzhou-Changshu Round
- Guangzhou Round
- Fuzhou Round
- Izmir Round
- Bangalore Round
- Bahrain Round
- Islamabad Round
- Muscat Round
- Kathmandu Round
- Lahore Round
- Baku Round
- Sharjah Round
- Jeju Round
- Montreal Round
- Mumbai Round
- Dar Es Salaam
- Dhaka Round
- Sofia Round
- Mombasa Round
- Nassau Round
- Nairobi Light Round
- New York City Round
- Yerevan Round
- Rift Valley Merishaw Round
- Riga Round
- Maputo Round
- Tbilisi Round
- Rehovot Round
- Paris-Chartres Round
- Lusaka Round
- Bangkok Round
- Budapest Round
- Tokyo (March) Round
- Hong Kong Round
- London-Surrey Round
- Krakow Round
- Ljubljana Round
- Manteca Round
- Hsinchu Round
- Tashkent Round
- Chisinau Round
- Doha Round
- Istanbul Round
- Houston Round
- Ulaanbaatar Round
- Nairobi Brookhouse Round
- Seoul Round
- Chennai Round
- Kuala Lumpur Round
- Rift Valley Round
- Johor Bahru Round
- Beijing Round
- Shanghai Round
- Gurgaon Round
- Vancouver Round
- Cairo Round
- Jaipur Round
- Dubai I Round
- Ho Chi Minh City Round
- San Francisco Round
- Penang Round
- Manila Round
- Dehradun Round
- Surabaya I Round
- Los Angeles Round
- Hanoi Round
- Medan Round
- Kyushu Round
- Gold Coast Round
- Jakarta Skittles Round
- Chandigarh Round
- Jakarta Round
- Kansai Round
- Bali Round
- Tokyo (May) Round
- Toronto Round
- Hanoi Skittles Round
- Singapore Round
- Christchurch Round
- Bucharest Round
- Auckland Round
- Skopje Round
- Surabaya II Round
- Phnom Penh Round
- Dubai II Round
- Perth Round
- Johannesburg Round
- Yangon Round
- Suzhou Round
- Sydney Round
- Shenzhen Round
- Hangzhou Round
- Chiang Mai Round
- Hunter Valley Round
- Brisbane Round
- Foshan Round
- Tianjin Round
- Da Nang Round
- Dalian Round
Tokyo (May) Round
Municipal Omiya International School
May 5-6, 2026
Delegations may register for the Tokyo May Round either by using the registration form attached below, or with the WSC Japan Committee using this link. Please only register once.