2018 Open 13 – Singles

Jo-Wilfried Tsonga was the defending champion, but withdrew before the tournament began.

Singles
2018 Open 13
Champion	Karen Khachanov
Runner-up	Lucas Pouille
Final score	7–5, 3–6, 7–5
Draw	28 (4Q / 3WC)
Seeds	8

Main article: 2018 Open 13

Karen Khachanov won the title, defeating Lucas Pouille in the final, 7–5, 3–6, 7–5.

Seeds

The top four seeds who played received a bye into the second round.

1. David Goffin (Withdrew due to eye injury)
2. Stan Wawrinka (Second round, retired)
3. Lucas Pouille (Final)
4. Tomáš Berdych (Semifinals)
5. Roberto Bautista Agut (Second round)
6. Gilles Müller (Second round)
7. Damir Džumhur (Quarterfinals, retired)
8. Filip Krajinović (Quarterfinals)
9. Karen Khachanov (Champion)

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
	9	Karen Khachanov	6	6
	4	Tomáš Berdych	3	2
								9	Karen Khachanov	7	3	7
								3	Lucas Pouille	5	6	5
	3	Lucas Pouille	6	7^8
	Q	Ilya Ivashka	3	6^6

Top half

	First Round							Second Round							Quarterfinals							Semifinals
								5/WC	R Bautista Agut	6^2	6^5
		M Jaziri	4	3					J Benneteau	7^7	7^7
		J Benneteau	6	6												J Benneteau	4	4
		M Zverev	6	6											9	K Khachanov	6	6
	Alt	B Kavčič	4	4					M Zverev	2	1
	Q	R Bemelmans	3	6^2				9	K Khachanov	6	6
	9	K Khachanov	6	7^7																		9	K Khachanov	6	6
																						4	T Berdych	3	2
								4	T Berdych	5	7^7	6
	WC	H Gaston	2	2				Q	S Travaglia	7	6^4	3
	Q	S Travaglia	6	6											4	T Berdych	7^7	0
		T Fabbiano	6	6											7	D Džumhur	6^4	0^r
	WC	F Auger-Aliassime	3	4					T Fabbiano	7^7	6^7	6^5
		M Kukushkin	7^8	6^3	1			7	D Džumhur	6^5	7^9	7^7
	7	D Džumhur	6^6	7^7	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	8	F Krajinović	3	6	6
		J Sousa	6	4	4			8	F Krajinović	6	6
		M Marterer	6^3	6^4					G Simon	3	3
		G Simon	7^7	7^7											8	F Krajinović	6^5	6	4
		P-H Herbert	6	7^7											3	L Pouille	7^7	3	6
	Q	N Gombos	2	6^3					P-H Herbert	6	6^6	4
								3	L Pouille	3	7^8	6
																						3	L Pouille	6	7^8
	6	G Müller	7	6																		Q	I Ivashka	3	6^6
	LL	S Stakhovsky	5	3				6	G Müller	6	2	4
		N Mahut	7	7^7					N Mahut	3	6	6
		S Tsitsipas	5	6^4												N Mahut	6	3	5
		L Đere	3	1											Q	I Ivashka	4	6	7
	Q	I Ivashka	6	6				Q	I Ivashka	6	1
								2	S Wawrinka	4	1^r

Qualifying

Seeds

1. Quentin Halys (First round)
2. Ruben Bemelmans (Qualified)
3. Sergiy Stakhovsky (Qualifying competition, Lucky loser)
4. Stefano Travaglia (Qualified)
5. Norbert Gombos (Qualified)
6. Oscar Otte (First round)
7. Yannick Maden (Qualifying competition)
8. Calvin Hemery (Qualifying competition)

Qualifiers

1. Ilya Ivashka
2. Ruben Bemelmans
3. Norbert Gombos
4. Stefano Travaglia

Lucky loser

1. Sergiy Stakhovsky

Qualifying draw

First qualifier

	First Round							Qualifying Competition
	1	Quentin Halys	3	4
		Kenny de Schepper	6	6
									Kenny de Schepper	3	4
									Ilya Ivashka	6	6
		Ilya Ivashka	4	6	7^7
	6	Oscar Otte	6	1	6^3

Second qualifier

	First Round							Qualifying Competition
	2	Ruben Bemelmans	6	6
		Javier Martí	1	1
								2	Ruben Bemelmans	6	6
								8	Calvin Hemery	4	4
	Alt	Geoffrey Blancaneaux	6^4	2
	8	Calvin Hemery	7^7	6

Third qualifier

	First Round							Qualifying Competition
	3	Sergiy Stakhovsky	1	6	7
		Matthias Bachinger	6	1	5
								3	Sergiy Stakhovsky	4	2
								5	Norbert Gombos	6	6
	WC	Antoine Hoang	4	2
	5	Norbert Gombos	6	6

Fourth qualifier

	First Round							Qualifying Competition
	4	Stefano Travaglia	7^7	6
	WC	Alexei Popyrin	6^4	2
								4	Stefano Travaglia	7^7	7^9
								7	Yannick Maden	6^1	6^7
		Ricardo Ojeda Lara	1	0
	7	Yannick Maden	6	6

References

• Main draw
• Qualifying draw