| Intersport Heilbronn Open | |
| Type: | defunct |
| Founded: | 1998 |
| Ended: | 2014 |
| Editions: | 17 |
| Event Name: | Talheim |
| Location: | Talheim, Germany |
| Category: | ATP Challenger Tour |
| Surface: | Hard (indoor) |
| Draw: | 32S/32Q/16D |
The Intersport Heilbronn Open was a professional tennis tournament played on indoor hard courts. It has been part of the ATP Challenger Tour until 2014. It was held annually in Talheim, Germany, since 1984.
| Year | Champions | Runners-up | Score | |
|---|---|---|---|---|
| 6–4, 7–5 | ||||
| 7–5, 6–3 | ||||
| 6–7(4–7), 6–3, 6–4 | ||||
| 7–6(4), 7–6(5) | ||||
| 6–3, 7–6(4) | ||||
| 6–4, 6–4 | ||||
| 2008 | 2–6, 6–1, 3–1 retired | |||
| 2007 | 6–5 retired | |||
| 2006 | 6–1, 6–4 | |||
| 2005 | 6–2, 6–4 | |||
| 2004 | 3–6, 6–3, 7–6(5) | |||
| 2003 | 6–2, 5–7, 7–6(5) | |||
| 2002 | 3–6, 6–3, 6–4 | |||
| 2001 | 6–3, 6–4 | |||
| 2000 | 6–3, 7–6 | |||
| 1999 | 6–2, 5–7, 6–3 | |||
| 1998 | 6–0, 3–6, 6–3 | |||
| 1997 | 6–3, 2–6, 6–0 | |||
| 1996 | 6–3, 6–3 | |||
| 1995 | 7–5, 6–3 | |||
| 1994 | 6–3, 6–4 | |||
| 1993 | 6–3, 7–6 | |||
| 1992 | 6–7, 6–2, 6–2 | |||
| 1991 | 3–6, 7–6, 6–3 | |||
| 1990 | 7–6, 4–6, 7–6 | |||
| 1989 | 6–3, 6–2 | |||
| 1988 | 6–3, 6–7, 6–4 |
| Year | Champions | Runners-up | Score | |
|---|---|---|---|---|
| Ken Skupski Neal Skupski | 3–6, 7–6(7–3), [12–10] | |||
| 6–3, 0–6, [12–10] | ||||
| 6–3, 3–6, [10–6] | ||||
| 6–1, 6–4 | ||||
| 6–4, 7–5 | ||||
| 6–3, 6–2 | ||||
| 2008 | 7–6(2), 6–7(5), 10–4 | |||
| 2007 | walkover | |||
| 2006 | 6–7(2), 6–3, 10–4 | |||
| 2005 | 6–2, 3–6, 6–3 | |||
| 2004 | 6–3, 6–3 | |||
| 2003 | 6–4, 6–4 | |||
| 2002 | 6–7(5), 6–3, 6–1 | |||
| 2001 | 1–6, 6–3, 7–6(4) | |||
| 2000 | 7–5, 7–6 | |||
| 1999 | 6–4, 6–7, 7–5 | |||
| 1998 | 6–3, 7–6 | |||
| 1997 | 6–7, 6–3, 7–6 | |||
| 1996 | 6–3, 7–6 | |||
| 1995 | 6–4, 6–4 | |||
| 1994 | 6–4, 6–2 | |||
| 1993 | 6–2, 7–6 | |||
| 1992 | 6–1, 6–3 | |||
| 1991 | 6–2, 6–2 | |||
| 1990 | 6–4, 6–4 | |||
| 1989 | 4–6, 6–4, 7–6 | |||
| 1988 | 7–6, 4–6, 6–2 |