| Championship | Event | # | Competitors |
|---|---|---|---|
| National Team Open 2018 | Beach Relay | 4 |
Sri Lanka National Team
(SRI) Wijayantha Silva LUVISDURA, Sharika Neranjan THANAME GEDARA RATHNAYAKA MUDIYANSELAGE, Sakun Madusanka NAMMUNI , Welgamage Senal Hassintha PERERA |
| National Team Open 2018 | SERC | 25 |
Sri Lanka National Team
(SRI) Wadige Pradeep Lahiru FERNANDO, Sakun Madusanka NAMMUNI , Welgamage Senal Hassintha PERERA, Sewmini Sandachaya WIJESURIYA |