2015 AON Open Challenger – Singles

Albert Ramos-Viñolas was the defending champion.

Singles
2015 AON Open Challenger
Champion	Nicolás Almagro
Runner-up	Marco Cecchinato
Score	6–7(1–7), 6–1, 6–4

Main article: 2015 AON Open Challenger

Seeds

1. Albert Ramos-Viñolas (semifinals)
2. Robin Haase (semifinals)
3. Paolo Lorenzi (second round)
4. Nikoloz Basilashvili (first round)
5. Marco Cecchinato (final)
6. Dušan Lajović (first round)
7. Nicolás Almagro (champion)
8. Kenny de Schepper (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
	1	Albert Ramos	6	1	4
	5	Marco Cecchinato	0	6	6
								5	Marco Cecchinato	77	1	4
								7	Nicolás Almagro	61	6	6
	7	Nicolás Almagro	3	6	6
	2	Robin Haase	6	1	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Ramos-Viñolas	6	6
		M Fucsovics	2	0				1	A Ramos-Viñolas	6	6
		L Djere	3	4					H Zeballos	2	2
		H Zeballos	6	6											1	A Ramos-Viñolas	6	6
	Q	A Šančić	2	3												S Caruso	4	4
	Q	A Smirnov	6	6				Q	A Smirnov	4	5
		S Caruso	6	2	6				S Caruso	6	7
	8	K de Schepper	3	6	1																	1	A Ramos-Viñolas	6	1	4
	3	P Lorenzi	6	6																		5	M Cecchinato	0	6	6
		M Delić	2	4				3	P Lorenzi	2	5
		A Arnaboldi	2	6	3				F Volandri	6	7
		F Volandri	6	1	6											F Volandri	3	1r
	Q	JC Sáez	4	2											5	M Cecchinato	6	2
		A Šetkić	6	6					A Šetkić	1	61
		A Giannessi	3	7	65			5	M Cecchinato	6	77
	5	M Cecchinato	6	5	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	N Almagro	6	6
		J Šátral	4	4				7	N Almagro	6	7
	WC	Edoardo Eremin	64	6	7			WC	E Eremin	4	5
	WC	L Giustino	77	3	5										7	N Almagro	6	6
		A Pavlásek	7	6												T Brkić	2	2
	WC	A Basso	5	2					A Pavlásek	3	1
		T Brkić	6	4	6				T Brkić	6	6
	4	N Basilashvili	2	6	4																	7	N Almagro	3	6	6
	6	D Lajović	6	4	5																	2	R Haase	6	1	4
		Y Marti	3	6	7				Y Marti	3	4
		A Golubev	77	79					A Golubev	6	6
	WC	G Mager	64	67												A Golubev	3	610
		B Balleret	4	3											2	R Haase	6	712
	Q	S Doumbia	6	6				Q	S Doumbia	61	3
		M Donati	2	2				2	R Haase	77	6
	2	R Haase	6	6

References

• Main Draw
• Qualifying Draw