Cologne 1981

ATP · Hard

Ivan Lendl won the title, beating Sandy Mayer 6–3 6–3 in the final.

Matches by round

31 finished

Final

1 finished
Fin
🇺🇸Ivan Lendl166
🇺🇸Sandy Mayer333

Semifinals

2 finished
Fin
🇺🇸Ivan Lendl166
🇺🇸Sammy Giammalva Jr31
Fin
🇺🇸Sandy Mayer366
🇨🇿Tomas Smid212

Quarterfinals

4 finished
Fin
🇺🇸Ivan Lendl1266
🇺🇸Andrew Pattison642
Fin
🇺🇸Sammy Giammalva Jr566
🇿🇦Eddie Edwards732
Fin
🇺🇸Sandy Mayer366
🇺🇸Tim Wilkison24
Fin
🇨🇿Tomas Smid276
🇺🇸Kevin Curren760

Round of 16

8 finished
Fin
🇺🇸Ivan Lendl166
🇨🇿Jaroslav NavratilQ21
Fin
🇺🇸Andrew Pattison76
🇮🇱Shlomo Glickstein864
Fin
🇿🇦Eddie Edwards67
🇧🇷Joao Soares36
Fin
🇺🇸Sammy Giammalva Jr477
🇨🇿Jiri Hrebec665
Fin
🇺🇸Tim Wilkison76
🇩🇪Peter Elter64
Fin
🇺🇸Sandy Mayer367
🇺🇸Matt Doyle36
Fin
🇺🇸Kevin Curren767
🇺🇸Tony Giammalva15
Fin
🇨🇿Tomas Smid266
🇺🇸Jeff Borowiak44

Round of 32

16 finished
Fin
🇺🇸Ivan Lendl166
🇺🇸Nick Saviano32
Fin
🇨🇿Jaroslav NavratilQ716
🇨🇿Stanislav Birner664
Fin
🇺🇸Andrew Pattison66
🇩🇪Hans Schwaier43
Fin
🇮🇱Shlomo Glickstein866
🇨🇭Roland Stadler24
Fin
🇧🇷Joao Soares72
🇩🇪Rolf Gehring460
Fin
🇿🇦Eddie Edwards76
🇺🇸Trey Waltke50
Fin
🇨🇿Jiri Hrebec76
🇩🇪Hartmut KirchhubelQ62
Fin
🇺🇸Sammy Giammalva Jr66
🇺🇸Bob Lutz543
Fin
🇺🇸Tim Wilkison176
🇧🇷Carlos Kirmayr6651
Fin
🇩🇪Peter Elter67
🇩🇪Ulrich Pinner25
Fin
🇺🇸Matt Doyle66
🇳🇿Russell Simpson44
Fin
🇺🇸Sandy Mayer366
🇨🇿Jiri GranatQ43
Fin
🇺🇸Kevin Curren766
🇪🇸Angel Gimenez32
Fin
🇺🇸Tony Giammalva76
🇨🇿Jan Kodes52
Fin
🇺🇸Jeff Borowiak66
🇺🇸Steve Denton42
Fin
🇨🇿Tomas Smid266
🇩🇪Karl MeilerQ24