| 206-2 |
Sri Lanka Under-19s v United Arab Emirates Under-19s |
Sharjah Cricket Association Stadium, Sharjah |
2013/14 |
| 208-7 |
Sri Lanka Under-19s v Australia Under-19s |
Tyronne Fernando Stadium, Moratuwa |
1984/85 |
| 208-3 |
Sri Lanka Under-19s v Ireland Under-19s |
Cobham Oval (New), Whangarei |
2017/18 |
| 209-7 |
Sri Lanka Under-19s v Afghanistan Under-19s |
Shere Bangla National Stadium, Mirpur |
2018/19 |
| 228 |
Sri Lanka Under-19s v Bangladesh Under-19s |
Dubai Sports City Stadium, Dubai |
2024/25 |
| 232-6 |
Sri Lanka Under-19s v South Africa Under-19s |
Sir Vivian Richards Stadium, North Sound |
2021/22 |
| 234-5 |
Sri Lanka Under-19s v Bangladesh Under-19s |
Tolerance Oval, Abu Dhabi |
2022/23 |
| 239 |
Sri Lanka Under-19s v Pakistan Under-19s |
Uyanwatte Stadium, Matara |
2015/16 |
| 240-9 |
Sri Lanka Under-19s v Bangladesh Under-19s |
Rangiri Dambulla International Stadium, Dambulla |
2021/22 |
| 243-8 |
Sri Lanka Under-19s v England Under-19s |
Kinrara Academy Oval, Kuala Lumpur |
2006/07 |
| 243-7 |
Sri Lanka Under-19s v Afghanistan Under-19s |
Sharjah Cricket Association Stadium, Sharjah |
2024/25 |
| 244 |
Sri Lanka Under-19s v West Indies Under-19s |
Coolidge Cricket Ground, Coolidge |
2025 |
| 251-4 |
Sri Lanka Under-19s v England Under-19s |
Sinhalese Sports Club Ground, Colombo |
2021/22 |
| 254-3 |
Sri Lanka Under-19s v Australia Under-19s |
Gardens Oval, Darwin |
2009/10 |
| 255-7 |
Sri Lanka Under-19s v West Indies Under-19s |
Bert Sutcliffe Oval, Lincoln |
2017/18 |
| 258 |
Sri Lanka Under-19s v Ireland Under-19s |
Allan Border Field, Brisbane |
2012 |
| 260-5 |
Sri Lanka Under-19s v Zimbabwe Under-19s |
Bert Sutcliffe Oval, Lincoln |
2017/18 |
| 262-8 |
Sri Lanka Under-19s v Australia Under-19s |
Colts Cricket Club Ground, Colombo |
2013/14 |
| 262-6 |
Sri Lanka Under-19s v Australia Under-19s |
P Sara Oval, Colombo |
2018/19 |
| 265-9 |
Sri Lanka Under-19s v England Under-19s |
Coolidge Cricket Ground, Coolidge |
2019/20 |
| 277-5 |
Sri Lanka Under-19s v South Africa Under-19s |
Fatullah Khan Saheb Osmani Stadium, Fatullah |
2003/04 |
| 278-7 |
Sri Lanka Under-19s v Australia Under-19s |
Colombo Cricket Club Ground, Colombo |
2014/15 |
| 281-6 |
Sri Lanka Under-19s v England Under-19s |
Narayanganj Osmani Stadium, Fatullah |
2005/06 |
| 283 |
Sri Lanka Under-19s v South Africa Under-19s |
Bidvest Wanderers Stadium, Johannesburg |
2009/10 |
| 289-9 |
Sri Lanka Under-19s v Pakistan Under-19s |
National Bank of Pakistan Sports Complex, Karachi |
2023/24 |
| 290-8 |
Sri Lanka Under-19s v England Under-19s |
Colts Cricket Club Ground, Colombo |
2010/11 |
| 296-8 |
Sri Lanka Under-19s v Australia Under-19s |
Dr YS Rajasekhara Reddy ACA-VDCA Cricket Stadium, Visakhapatnam |
2011/12 |
| 300 |
Sri Lanka Under-19s v England Under-19s |
Spitfire Ground, St Lawrence, Canterbury |
2016 |
| 303-6 |
Sri Lanka Under-19s v Zimbabwe Under-19s |
Boland Park, Paarl |
2016/17 |
| 303-6 |
Sri Lanka Under-19s v Zimbabwe Under-19s |
Boland Park, Paarl |
2016/17 |
