Singles
2016 Brest Challenger
Champion	Norbert Gombos
Runner-up	Yannik Reuter
Score	7–5, 6–2

Ivan Dodig was the defending champion but chose not to defend his title.

Norbert Gombos won the title after defeating Yannik Reuter 7–5, 6–2 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Jérémy Chardy	4	7	2
		Yannik Reuter	6	5	6
									Yannik Reuter	5	2
								LL	Norbert Gombos	7	6
		Julien Benneteau	63	6	4
	LL	Norbert Gombos	77	3	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	J Chardy	6	6
	SE	S Tsitsipas	2	3				1	J Chardy	6	6
	SE	M Janvier	4	64					A Nedovyesov	4	4
		A Nedovyesov	6	77											1	J Chardy	6	6
	Q	G Jacq	6	2											5	S Diez	1	2
		M Donati	3	1r				Q	G Jacq	64	1
		Marc Sieber	4	1				5	S Diez	77	6
	5	S Diez	6	6																		1	J Chardy	4	7	2
	4	A Giannessi	1	61																			Y Reuter	6	5	6
	Q	M Neuchrist	6	77				Q	M Neuchrist	3	6	5
		A Sidorenko	2	4					A Šetkić	6	4	7
		A Šetkić	6	6												A Šetkić	2	4
	Q	Y Marti	5	6	3											Y Reuter	6	6
		Y Reuter	7	3	6				Y Reuter	6	6
		P Krstin	77	7					P Krstin	4	4
	6	L Vanni	65	5

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	M Tepavac	6	6
		A Golubev	3	4				8	M Tepavac	67	6	6
		Y Mertens	2	0r				Q	R Jouan	79	2	3
	Q	R Jouan	6	1											8	M Tepavac	2	1
		J Benneteau	6	5	6											J Benneteau	6	6
		N Milojević	4	7	3				J Benneteau	6	6
	WC	E Furness	4	5				3	M Chiudinelli	2	0
	3	M Chiudinelli	6	7																			J Benneteau	63	6	4
	LL	N Gombos	6	6																		LL	N Gombos	77	3	6
	LL	S Gillé	4	3				LL	N Gombos	6	4	7
		A Menéndez-Maceiras	63	4					J Jahn	3	6	5
		Jeremy Jahn	77	6											LL	N Gombos	3	6	77
	WC	C Moutet	6	4	7										2	L Lacko	6	4	65
	WC	L Lokoli	1	6	5			WC	C Moutet	2	4
		G Barrère	1	1				2	L Lacko	6	6
	2	L Lacko	6	6

References

• Main Draw
• Qualifying Draw