| Balls |
| 13 | S Stolk | South Africa Under-19s v Scotland Under-19s | JB Marks Cricket Oval, Potchefstroom | 2023/24 |
| 24 | WK Makwetu | South Africa Under-19s v New Zealand Under-19s | Sheikh Kamal International Cricket Stadium No 2 Ground, Cox's Bazar | 2015/16 |
| 26 | A Lagadien | South Africa Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2025 |
| 32 | AJN Price | South Africa Under-19s v England Under-19s | County Ground, Taunton | 2011 |
| 33 | D Marais | South Africa Under-19s v West Indies Under-19s | JB Marks Cricket Oval, Potchefstroom | 2023/24 |
| 34 | T Bavuma | South Africa Under-19s v England Under-19s | Sahara Park Newlands, Cape Town | 2008/09 |
| 36 | JN Malan | South Africa Under-19s v England Under-19s | Trent Bridge, Nottingham | 2014 |
| 38 | JA Bird | South Africa Under-19s v England Under-19s | Roseworth Terrace, Gosforth | 2018 |
| 38 | LG Pretorius | South Africa Under-19s v Zimbabwe Under-19s | JB Marks Cricket Oval, Potchefstroom | 2023/24 |
| 38 | Muhammed Bulbulia | South Africa Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2025 |
| 39 | AJ Pienaar | South Africa Under-19s v England Under-19s | Boland Park, Paarl | 2008/09 |
| 39 | Q de Kock | South Africa Under-19s v England Under-19s | St Lawrence Ground, Canterbury | 2011 |
| 39 | BR Parsons | South Africa Under-19s v India Under-19s | Chatsworth Stadium, Chatsworth | 2019/20 |
| 40 | MP Breetzke | South Africa Under-19s v England Under-19s | Senwes Park, Potchefstroom | 2017/18 |
| 40 | D Marais | South Africa Under-19s v Scotland Under-19s | JB Marks Cricket Oval, Potchefstroom | 2023/24 |
| 41 | R Moonsamy | South Africa Under-19s v New Zealand Under-19s | Sheikh Kamal International Cricket Stadium No 2 Ground, Cox's Bazar | 2015/16 |
| 41 | WK Makwetu | South Africa Under-19s v Zimbabwe Under-19s | Wally Wilson Oval, Rondebosch | 2016/17 |
| 41 | JA Bird | South Africa Under-19s v England Under-19s | Emirates Riverside, Chester-le-Street | 2018 |
| 42 | Q de Kock | South Africa Under-19s v Zimbabwe Under-19s | Northerns-Goodwood Cricket Club Oval, Cape Town | 2011/12 |
| 42 | BR Parsons | South Africa Under-19s v Zimbabwe Under-19s | Hollywoodbets Kingsmead, Durban | 2019/20 |
| 42 | S Stolk | South Africa Under-19s v England Under-19s | JB Marks Cricket Oval, Potchefstroom | 2023/24 |
| 42 | Muhammed Bulbulia | South Africa Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2025 |
| 43 | M Mosehle | South Africa Under-19s v England Under-19s | Boland Park, Paarl | 2008/09 |
| 43 | AJN Price | South Africa Under-19s v Zimbabwe Under-19s | Northerns-Goodwood Cricket Club Oval, Cape Town | 2010/11 |
| 43 | C Fortuin | South Africa Under-19s v England Under-19s | Sahara Park Newlands, Cape Town | 2012/13 |
| 43 | MP Breetzke | South Africa Under-19s v England Under-19s | Senwes Park, Potchefstroom | 2017/18 |
| 45 | LG Pretorius | South Africa Under-19s v Sri Lanka Under-19s | JB Marks Cricket Oval, Potchefstroom | 2023/24 |
| 45 | J Rowles | South Africa Under-19s v Bangladesh Under-19s | Willowmoore Park Main Oval, Benoni | 2025 |
| 46 | Q de Kock | South Africa Under-19s v Bangladesh Under-19s | Allan Border Field, Brisbane | 2012 |
| 46 | PWA Mulder | South Africa Under-19s v Bangladesh Under-19s | City Oval, Pietermaritzburg | 2015 |
| 46 | J Niemand | South Africa Under-19s v England Under-19s | Senwes Park, Potchefstroom | 2017/18 |
| 46 | BR Parsons | South Africa Under-19s v United Arab Emirates Under-19s | Mangaung Outdoor Centre, Bloemfontein | 2019/20 |
| 46 | BM Hansen | South Africa Under-19s v England Under-19s | Paul Roos Gymnasium Ground, Stellenbosch | 2024/25 |
