1983 Cologne Cup – Singles

Kevin Curren was the defending champion, but did not compete this year.

Singles
1983 Cologne Cup
Champion	Matt Doyle
Runner-up	Hans-Dieter Beutel
Score	1–6, 6–1, 6–2
Draw	32
Seeds	8

Main article: 1983 Cologne Cup

Matt Doyle won the title by defeating Hans-Dieter Beutel 1–6, 6–1, 6–2 in the final.^[1][2]

Seeds

1. Brian Gottfried (first round)
2. Sandy Mayer (quarterfinals, withdrew)
3. Tomáš Šmíd (first round)
4. Mel Purcell (first round)
5. Tim Mayotte (first round)
6. Shlomo Glickstein (second round)
7. Eric Korita (second round, retired)
8. Mark Dickson (second round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
		Hans-Dieter Beutel	7	2	6
		Pavel Složil	5	6	1
									Hans-Dieter Beutel	6	1	2
									Matt Doyle	1	6	6
		Matt Doyle	3	6	6
		Bernard Mitton	6	3	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	B Gottfried	3	6
		S Smith	6	7					S Smith	5	4
	Q	E Jelen	4	6	6			Q	E Jelen	7	6
		S Lipton	6	3	1										Q	E Jelen	4	5
		HD Beutel	6	6	6											HD Beutel	6	7
		C Kirmayr	7	4	4				HD Beutel	6	7
		M Schapers	2	6	2			6	S Glickstein	1	6
	6	S Glickstein	6	2	6																		HD Beutel	7	2	6
	4	M Purcell	5	3																			P Složil	5	6	1
		C Motta	7	6					C Motta	6	4	6
	Q	P Annacone	6	6	6				N Saviano	3	6	7
		N Saviano	3	7	7											N Saviano	3	4
		P Složil	6	6												P Složil	6	6
		E Fromm	4	4					P Složil	6	6
	Q	T Benhabiles	2	2				8	M Dickson	2	4
	8	M Dickson	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	E Korita	6	5	6
		M Hocevar	3	7	4			7	E Korita	2	0r
		B Boileau	4	0					M Ostoja	6	3
		M Ostoja	6	6												M Ostoja	4	0
		F Segărceanu	0	6	6											M Doyle	6	6
		P Elter	6	2	2				F Segărceanu	4	1
		M Doyle	4	6	6				M Doyle	6	6
	3	T Šmíd	6	3	4																		M Doyle	3	6	6
	5	T Mayotte	4	5																			B Mitton	6	3	4
		T Wilkison	6	7					T Wilkison	6	4
		B Mitton	6	6					B Mitton	7	6
	Q	J Becka	3	4												B Mitton	w/o
		A Maurer	7	6											2	S Mayer
		D Visser	6	2					A Maurer
		B Becker	6	4	4			2	S Mayer	w/o
	2	S Mayer	3	6	6