2017 Koblenz Open – Singles

This was the first edition of the tournament.

Singles
2017 Koblenz Open
Champion	Ruben Bemelmans
Runner-up	Nils Langer
Score	6–4, 3–6, 7–6(7–0)

Main article: 2017 Koblenz Open

Ruben Bemelmans won the title after defeating Nils Langer 6–4, 3–6, 7–6^(7–0) in the final.

Seeds

1. Lukáš Rosol (second round)
2. Guido Andreozzi (second round)
3. Benjamin Becker (withdrew)
4. Alessandro Giannessi (second round)
5. Marius Copil (first round)
6. Teymuraz Gabashvili (second round)
7. Marco Trungelliti (first round)
8. Grega Žemlja (first round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
		Jeremy Jahn	1	1
		Ruben Bemelmans	6	6
									Ruben Bemelmans	6	3	77
								Q	Nils Langer	4	6	60
	Q	Nils Langer	6	6
	WC	Daniel Masur	1	3

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	L Rosol	4	6	6
		L Đere	6	2	4			1	L Rosol	65	5
		F Krajinović	4	6	6				F Krajinović	77	7
	LL	A Ungur	6	3	4											F Krajinović	64	3r
	WC	Florian Broska	1	3												J Jahn	77	2
		Jeremy Jahn	6	6					J Jahn	6	6
	Q	M Przysiężny	6	6				Q	M Przysiężny	4	3
	5	M Copil	4	3																			J Jahn	1	1
	Q	Y Marti	6	77																			R Bemelmans	6	6
		M Marterer	2	61				Q	Y Marti	711	2	4
	Q	F Horanský	5	5					K de Schepper	69	6	6
		K de Schepper	7	7												K de Schepper	4	4
	Alt	G Barrère	6	2	6											R Bemelmans	6	6
		F Gaio	4	6	2			Alt	G Barrère	2	2
		R Bemelmans	6	6					R Bemelmans	6	6
	7	M Trungelliti	4	2

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	T Gabashvili	4	6	6
	WC	B Hassan	6	3	1			6	T Gabashvili	3	6	3
	WC	J Choinski	3	5					D Brands	6	1	6
		D Brands	6	7												D Brands	60	2
		Y Reuter	1	3											Q	N Langer	77	6
	Q	N Langer	6	6				Q	N Langer	6	6
		F Škugor	4	65				4	A Giannessi	2	0
	4	A Giannessi	6	77																		Q	N Langer	6	6
	8	G Žemlja	2	5																		WC	D Masur	1	3
	PR	C-M Stebe	6	7				PR	C-M Stebe	77	7
		A Golubev	0	3					M Arévalo	61	5
		M Arévalo	6	6											PR	C-M Stebe	4	7	4
	WC	D Masur	77	6											WC	D Masur	6	5	6
	Alt	Y Mertens	64	3				WC	D Masur	6	6
	LL	A Bossel						2/Alt	G Andreozzi	1	2
	2/Alt	G Andreozzi	w/o

References

• Main Draw
• Qualifying Draw