2018 Open de Guadeloupe – Singles

Malek Jaziri was the defending champion but chose not to defend his title.

Singles
2018 Open de Guadeloupe
Champion	Dušan Lajović
Runner-up	Denis Kudla
Final score	6–4, 6–0

Main article: 2018 Open de Guadeloupe

Dušan Lajović won the title after defeating Denis Kudla 6–4, 6–0 in the final.

Seeds

1. Stefanos Tsitsipas (Second round)
2. Gastão Elias (Second round)
3. Dušan Lajović (Champion)
4. Ruben Bemelmans (Semifinals)
5. Peter Polansky (Second round)
6. Denis Kudla (Final)
7. Calvin Hemery (Quarterfinals)
8. Bradley Klahn (Quarterfinals)

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

Finals

	Semifinals							Final
		Christian Garín	2	2
	3/WC	Dušan Lajović	6	6
								3/WC	Dušan Lajović	6	6
								6	Denis Kudla	4	0
	4	Ruben Bemelmans	2	6^6
	6	Denis Kudla	6	7^8

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1/WC	S Tsitsipas	6	6
	WC	C Denolly	3	3				1/WC	S Tsitsipas	6^4	5
		C Garín	4	6	7^7				C Garín	7^7	7
		V Galović	6	2	6^3											C Garín	7	7^8
		J-P Smith	7	4												J-P Smith	5	6^6
		A Santillan	5	3^r					J-P Smith	7^7	6
	Q	Laurent Rochette	0	5				5	P Polansky	6^3	3
	5	P Polansky	6	7																			C Garín	2	2
	3/WC	D Lajović	6	6																		3/WC	D Lajović	6	6
		B Bonzi	3	3				3/WC	D Lajović	6	6
		D King	6^5	6	6				D King	3	4
	Q	Tom Jomby	7^7	1	2										3/WC	D Lajović	7^7	2	6
		C Harrison	6	6											8	B Klahn	6^5	6	3
	WC	G Mina	4	2					C Harrison	6	6^4	4
		A Ward	2	0				8	B Klahn	3	7^7	6
	8	B Klahn	6	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	7	C Hemery	6	4
		R Olivo	3	1^r				7	C Hemery	2	7	7
	Q	S Gillé	4	0				Alt	K Uchida	6	5	5
	Alt	K Uchida	6	6											7	C Hemery	2	4
	Q	Evan Song	7	7^7											4	R Bemelmans	6	6
		B Schnur	5	6^1				Q	E Song	4	4
		Y Mertens	5	1				4	R Bemelmans	6	6
	4	R Bemelmans	7	6																		4	R Bemelmans	2	6^6
	6	D Kudla	7^7	2	6																	6	D Kudla	6	7^8
		M Bourgue	6^1	6	1			6	D Kudla	6	6
	PR	S Giraldo	2	6	6^9				A Pavić	1	1
		A Pavić	6	3	7^11										6	D Kudla	6	6
	Alt	L Glasspool	4	1												F Peliwo	3	4
		F Peliwo	6	6					F Peliwo	6	7
		D Novikov	6^8	4				2	G Elias	4	5
	2	G Elias	7^10	6

References

• Main Draw
• Qualifying Draw