Sri Lanka tour of South Africa
- 20-22 Dec – Sri Lanka vs South Africa A, 3 day game at Benoni
- 26-30 Dec – Sri Lanka vs South Africa, 1st Test at Centurian
- 03-07 Jan – Sri Lanka vs South Africa, 2nd Test at Johannesburg
England tour of Sri Lanka
- 14-18 Jan – Sri Lanka vs England, 1st Test at Galle
- 22-26 Jan – Sri Lanka vs England, 2nd Test at Galle
Sri Lanka tour of West Indies (Feb-March)
- Matches: 2 Test, 3 ODI and 3 T20
- Schedule: To be confirmed
Bangladesh tour of Sri Lanka (March-April)
- Matches: 3 Tests
- Schedule : To be confirmed
Asia Cup, 2021 (June,2021)
- Matches: 12 ODIs & Final
- Venue : Sri Lanka
- Schedule : To be confirmed
Sri Lanka tour of England (June-July)
- 29 June – Sri Lanka vs England, 1st ODI at Chester-le-street
- 01st July – Sri Lanka vs England, 2nd ODI at London
- 04th July – Sri Lanka vs England, 3rd ODI at Bristol