Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1990 |  | Diosdado Palma | GK | |||
| 01/1990 | | Manuel Earl | DF |  | Alianza Lima | Alianza |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1990 | | Javier Chirinos | MF |  | San Agustín | San Agustín |
Defensor Lima
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1990 | | Diosdado Palma | GK | |||
| 01/1990 | | Manuel Earl | DF | | Alianza Lima | Alianza |
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1990 | | Javier Chirinos | MF | | San Agustín | San Agustín |