Present
| I | spar |
| You | spar |
| She | spars |
| We | spar |
| They | spar |
Past
| I | sparred |
| You | sparred |
| She | sparred |
| We | sparred |
| They | sparred |
Perfect
| I | have | sparred |
| You | have | sparred |
| She | has | sparred |
| We | have | sparred |
| They | have | sparred |
Future
| I | will | spar |
| You | will | spar |
| She | will | spar |
| We | will | spar |
| They | will | spar |
Past Perfect
| I | had | sparred |
| You | had | sparred |
| She | had | sparred |
| We | had | sparred |
| They | had | sparred |
Future Perfect
| I | will | have | sparred |
| You | will | have | sparred |
| She | will | have | sparred |
| We | will | have | sparred |
| They | will | have | sparred |
Present - Conditional
| I | would | spar |
| You | would | spar |
| She | would | spar |
| We | would | spar |
| They | would | spar |
Perfect - Conditional
| I | would | have | sparred |
| You | would | have | sparred |
| She | would | have | sparred |
| We | would | have | sparred |
| They | would | have | sparred |