1989 Oakland Athletics season Game log June

| Date_ | Opponent | Score | Loss | Record |
|---|---|---|---|---|
| June 27 | @ Twins | 11–5 | Nelson (2–3) | 47–30 |
| June 28 | @ Twins | 2–0 | Stewart (12–4) | 47–31 |
| June 30 | @ Indians | 5–0 | Swindell (10–2) | 48–31 |