Heilbronn CH 1988
Udo Riglewski won the title, beating Michael Kupferschmid 6–3 6–7 6–4 in the final.
Statistics appear here as main-draw matches end.
Udo Riglewski won the title, beating Michael Kupferschmid 6–3 6–7 6–4 in the final.
Statistics appear here as main-draw matches end.