| ITF Berlin Open | |
| Type: | defunct |
| Founded: | 1990 |
| Ended: | 1991 |
| Editions: | 2 |
| Location: | Berlin, Germany |
| Event Name: | European Indoor Championships |
| Surface: | Carpet / indoor |
The European Indoor Championships was a men's tennis tournament played in Berlin, Germany. The event was played as part of the ATP Tour in 1990 and 1991. It was played on indoor carpet courts.
| Year | Champions | Runners-up | Score | |
|---|---|---|---|---|
| Alexander Volkov | 4–6, 6–4, 7–6 | |||
 Arnaud Boetsch | 6–3, 6–4 |
| Year | Champions | Runners-up | Score | |
|---|---|---|---|---|
| 7–6, 7–6 | ||||
| 3–6, 7–5, 7–5 |