First-Class Batting and Fielding in Each Season by Ajit de Silva
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 1973-74 | (Pakistan) | 5 | 5 | 3 | 3 | 2* | 1.50 | 0 | 0 | 3 | |
| 1973-74 | (Sri Lanka) | 6 | 9 | 4 | 18 | 10 | 3.60 | 0 | 0 | 3 | |
| 1974-75 | (India) | 1 | 2 | 1 | 10 | 10 | 10.00 | 0 | 0 | 0 | |
| 1975 | (England) | 1 | 1 | 1 | 0 | 0* | | 0 | 0 | 0 | |
| 1975-76 | (India) | 6 | 9 | 5 | 19 | 10* | 4.75 | 0 | 0 | 3 | |
| 1975-76 | (Sri Lanka) | 4 | 6 | 3 | 24 | 7 | 8.00 | 0 | 0 | 4 | |
| 1976-77 | (Sri Lanka) | 1 | 1 | 1 | 5 | 5* | | 0 | 0 | 0 | |
| 1976-77 | (India) | 1 | 1 | 0 | 75 | 75 | 75.00 | 0 | 1 | 0 | |
| 1977-78 | (Sri Lanka) | 1 | 0 | | | | | | | 0 | |
| 1978-79 | (Sri Lanka) | 1 | 1 | 0 | 1 | 1 | 1.00 | 0 | 0 | 0 | |
| 1979 | (Ireland) | 1 | 0 | | | | | | | 0 | |
| 1979 | (Scotland) | 1 | 1 | 0 | 2 | 2 | 2.00 | 0 | 0 | 0 | |
| 1979 | (England) | 5 | 4 | 1 | 21 | 16 | 7.00 | 0 | 0 | 2 | |
| 1980-81 | (Sri Lanka) | 1 | 1 | 0 | 4 | 4 | 4.00 | 0 | 0 | 1 | |
| 1981 | (England) | 8 | 9 | 2 | 35 | 11 | 5.00 | 0 | 0 | 4 | |
| 1981-82 | (Pakistan) | 2 | 3 | 2 | 15 | 10* | 15.00 | 0 | 0 | 0 | |
| 1981-82 | (Sri Lanka) | 1 | 2 | 0 | 12 | 12 | 6.00 | 0 | 0 | 0 | |
| 1982-83 | (India) | 1 | 2 | 0 | 14 | 14 | 7.00 | 0 | 0 | 0 | |
| 1982-83 | (South Africa) | 6 | 11 | 4 | 59 | 23* | 8.42 | 0 | 0 | 1 | |