2019 Columbus Challenger – Singles

Singles
2019 Columbus Challenger
Champion	J. J. Wolf
Runner-up	Mikael Torpegaard
Score	6–7(4–7), 6–3, 6–4

Main article: 2019 Columbus Challenger

Michael Mmoh was the defending champion but chose not to defend his title.

J. J. Wolf won the title after defeating Mikael Torpegaard 6–7^(4–7), 6–3, 6–4 in the final.

Seeds

All seeds receive a bye into the second round.

1. Thiemo de Bakker (second round)
2. Filip Peliwo (third round)
3. Norbert Gombos (third round)
4. Uladzimir Ignatik (quarterfinals)
5. Santiago Giraldo (third round)
6. Dennis Novikov (second round)
7. Benjamin Bonzi (second round)
8. Kevin King (second round)
9. Gastão Elias (third round)
10. Nino Serdarušić (second round)
11. Mathias Bourgue (second round)
12. Bernabé Zapata Miralles (semifinals)
13. José Hernández-Fernández (second round)
14. Johan Tatlot (second round)
15. Gianluca Mager (second round)
16. Mario Vilella Martínez (third round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Quarterfinals							Semifinals							Final
		Lucas Miedler	64	2
	12	Bernabé Zapata Miralles	77	6
								12	Bernabé Zapata Miralles	3	5
								WC	Mikael Torpegaard	6	7
	WC	Mikael Torpegaard	64	77	6
		Vincent Millot	77	64	0
															WC	Mikael Torpegaard	77	3	4
															WC	J. J. Wolf	64	6	6
		Scott Griekspoor	79	3	6
	4	Uladzimir Ignatik	67	6	3
									Scott Griekspoor	1	3
								WC	J. J. Wolf	6	6
		Jan Choinski	2	1
	WC	J. J. Wolf	6	6

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	T de Bakker	3	3
	ITF	Tom Jomby	4	6	3				L Miedler	6	6
		L Miedler	6	3	6											L Miedler	6	6
	ITF	F Reboul	4	6	3										16	M Vilella Martínez	3	3
	Q	J Menezes	6	4	6			Q	J Menezes	2	65
								16	M Vilella Martínez	6	77
																							L Miedler	64	2
																						12	B Zapata Miralles	77	6
								12	B Zapata Miralles	1	77	7
	ITF	J Souza	4	1					G Oliveira	6	65	5
		G Oliveira	6	6											12	B Zapata Miralles	6	77
		C Taberner	4	6	3											M Giron	4	63
		M Giron	6	3	6				M Giron	6	6
								8	K King	2	4

Section 2

	First round							Second round							Third round							Quarterfinals
								3	N Gombos	6	5	77
		R Ortega Olmedo	6	6					R Ortega Olmedo	4	7	63
	WC	J McNally	2	2											3	N Gombos	60	3
		A Pavić	3	5											WC	M Torpegaard	77	6
	WC	M Torpegaard	6	7				WC	M Torpegaard	6	6
								13	J Hernández-Fernández	3	0
																						WC	M Torpegaard	64	77	6
																							V Millot	77	64	0
								9	G Elias	64	77	6
	WC	Kyle Seelig	1	3				ITF	J Sels	77	64	4
	ITF	J Sels	6	6											9	G Elias	4	6	1
		V Millot	6	6												V Millot	6	1	6
		K Uchida	4	4					V Millot	7	77
								6	D Novikov	5	63

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								5	S Giraldo	6	6
		F Coria	4	1					E King	4	4
		E King	6	6											5	S Giraldo	1	4
		V Šafránek	3	2												S Griekspoor	6	6
		S Griekspoor	6	6					S Griekspoor	3	6	6
								10	N Serdarušić	6	3	4
																							S Griekspoor	79	3	6
																						4	U Ignatik	67	6	3
								14	J Tatlot	4	1
		A Collarini	64	2					E Couacaud	6	6
		E Couacaud	77	6												E Couacaud	3	6	61
		U Blanch	62	4											4	U Ignatik	6	3	77
	Q	G Brouwer	77	6				Q	G Brouwer	6	66	2
								4	U Ignatik	3	78	6

Section 4

	First round							Second round							Third round							Quarterfinals
								7	B Bonzi	3	3
		J Choinski	6	6					J Choinski	6	6
		A González	2	3												J Choinski	77	4	6
		L Grigelis	3	6	7											L Grigelis	64	6	2
		L Broady	6	0	5				L Grigelis	3	6	6
								11	M Bourgue	6	3	4
																							J Choinski	2	1
																						WC	J. J. Wolf	6	6
								15	G Mager	6	3	5
	WC	J. J. Wolf	6	77				WC	J. J. Wolf	4	6	7
		S Kozlov	2	64											WC	J. J. Wolf	6	6
	WC	Martin Joyce	4	6	4										2	F Peliwo	0	0
		R Ojeda Lara	6	2	6				R Ojeda Lara	7	3	3
								2	F Peliwo	5	6	6

External links

• Main draw
• Qualifying draw