| singular | plural |
| Infinitive | | |
| spar | |
| present simple | | |
| 1 | I spar | we spar |
| 2 | you spar | you spar |
| 3 | he/she/it spars | they spar |
| past simple | | |
| 1 | I sparred | we sparred |
| 2 | you sparred | you sparred |
| 3 | he/she/it sparred | they sparred |
| future simple | | |
| 1 | I will/shall spar | we will/shall spar |
| 2 | you will/shall spar | you will/shall spar |
| 3 | he/she/it will/shall spar | they will/shall spar |
| conditional simple | | |
| 1 | I would spar | we would spar |
| 2 | you would spar | you would spar |
| 3 | he/she/it would spar | they would spar |
| present continuous | | |
| 1 | I am sparring | we are sparring |
| 2 | you are sparring | you are sparring |
| 3 | he/she/it is sparring | they are sparring |
| past continuous | | |
| 1 | I was sparring | we were sparring |
| 2 | you were sparring | you were sparring |
| 3 | he/she/it was sparring | they were sparring |
| future continuous | | |
| 1 | I will be sparring | we will be sparring |
| 2 | you will be sparring | you will be sparring |
| 3 | he/she/it will be sparring | they will be sparring |
| conditional continuous | | |
| 1 | I would be sparring | we would be sparring |
| 2 | you would be sparring | you would be sparring |
| 3 | he/she/it would be sparring | they would be sparring |
| present perfect | | |
| 1 | I have sparred | we have sparred |
| 2 | you have sparred | you have sparred |
| 3 | he/she/it has sparred | they have sparred |
| past perfect | | |
| 1 | I had sparred | we had sparred |
| 2 | you had sparred | you had sparred |
| 3 | he/she/it had sparred | they had sparred |
| future perfect | | |
| 1 | I will have sparred | we will have sparred |
| 2 | you will have sparred | you will have sparred |
| 3 | he/she/it will have sparred | they will have sparred |
| conditional perfect | | |
| 1 | I would have sparred | we would have sparred |
| 2 | you would have sparred | you would have sparred |
| 3 | he/she/it would have sparred | they would have sparred |
