Tournaments on Open Era & Live Rankings

	ATP CHALLENGER TOUR 75 COLUMBUS
	ATP CHALLENGER TOUR
	INDOOR HARD
	$ 82,000
	32-PLAYER SINGLES MAIN DRAW24-PLAYER SINGLES QUALIFYING DRAW
	28.09.2026 - 04.10.2026
	RANKED ON 05.10.2026

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	THE COLUMBUS CHALLENGER
2025 EDITION	2026 EDITION

MAIN DRAWQUALIFYING DRAW

			ROUND 1					ROUND 2					QUARTER-FINALS				SEMI-FINALS				FINAL				WINNER

1	RANK 163	ENTRY (1)	Darwin Blanch	6	7
				FINISHED			→
2	919 RANK		Patrick Maloney Prize money: $800$800 POINTS WON: 0POINTS WON: 0	4	5			Darwin Blanch	6	1	6
									FINISHED			→
3	RANK 316		Daniel Milavsky	6	6			Daniel Milavsky Prize money: $1,350$1,350 POINTS WON: 6POINTS WON: 6	3	6	3
				FINISHED			→
4	414 RANK		Blaise Bicknell Prize money: $800$800 POINTS WON: 0POINTS WON: 0	3	2								Darwin Blanch Prize money: $2,270$2,270 POINTS WON: 12POINTS WON: 12	3	3
														FINISHED		→
5	RANK 269		Igor Marcondes Prize money: $800$800 POINTS WON: 0POINTS WON: 0	2	4								Dylan Dietrich	6	6
				FINISHED			→
6	467 RANK		Andrew Fenty	6	6			Andrew Fenty Prize money: $1,350$1,350 POINTS WON: 6POINTS WON: 6	5	2
									FINISHED			→
7	RANK 363		Dylan Dietrich	7	6			Dylan Dietrich	7	6
				FINISHED			→
8	219 RANK	(6) ENTRY	Jeffrey John Wolf Prize money: $800$800 POINTS WON: 0POINTS WON: 0	6⁶	3												Dylan Dietrich	6	1
																		RETIRED		→
9	RANK 207	ENTRY (3)	Braden Shick	7	0	6											Andres Andrade Prize money: $3,900$3,900 POINTS WON: 22POINTS WON: 22	3	0
				FINISHED			→
10	404 RANK		Ozan Colak Prize money: $800$800 POINTS WON: 0POINTS WON: 0	6⁴	6	3		Braden Shick Prize money: $1,350$1,350 POINTS WON: 6POINTS WON: 6	1	4
									FINISHED			→
11	RANK 335		Mees Rottgering	7	6			Mees Rottgering	6	6
				FINISHED			→
12	343 RANK		Edward Winter Prize money: $800$800 POINTS WON: 0POINTS WON: 0	5	3								Mees Rottgering Prize money: $2,270$2,270 POINTS WON: 12POINTS WON: 12	3	6⁵
														FINISHED		→
13	RANK 910	ENTRY (Q)	Oliver Okonkwo Prize money: $800$800 POINTS WON: 4POINTS WON: 4	7	4	1							Andres Andrade	6	7
				FINISHED			→
14	448 RANK	(Q) ENTRY	Luca Staeheli	6¹	6	6		Luca Staeheli Prize money: $1,350$1,350 POINTS WON: 10POINTS WON: 10	3	6⁷
									FINISHED			→
15	RANK 480		Trevor Svajda Prize money: $800$800 POINTS WON: 0POINTS WON: 0	4	2			Andres Andrade	6	7
				FINISHED			→
16	206 RANK	(5) ENTRY	Andres Andrade	6	6																Dylan Dietrich	6	6
																						FINISHED		→	Dylan Dietrich Prize money: $11,200$11,200 POINTS WON: 75POINTS WON: 75
17	RANK 346	ENTRY (7)	Abedallah Shelbayh	3	6	6															Abedallah Shelbayh Prize money: $6,575$6,575 POINTS WON: 44POINTS WON: 44	3	2
				FINISHED			→
18	529 RANK	(Q) ENTRY	Li Tu Prize money: $800$800 POINTS WON: 4POINTS WON: 4	6	2	3		Abedallah Shelbayh	6	7
									FINISHED			→
19	RANK 297		Raphael Perot Prize money: $800$800 POINTS WON: 0POINTS WON: 0	6	3	4		Daniil Ostapenkov Prize money: $1,350$1,350 POINTS WON: 10POINTS WON: 10	1	5
				FINISHED			→
20	553 RANK	(Q) ENTRY	Daniil Ostapenkov	1	6	6							Abedallah Shelbayh	7	7
														FINISHED		→
21	RANK 1210	ENTRY (WC)	Nikita Filin Prize money: $800$800 POINTS WON: 0POINTS WON: 0	4	4								Aidan Mayo Prize money: $2,270$2,270 POINTS WON: 12POINTS WON: 12	6⁷	5
				FINISHED			→
22	356 RANK		Aidan Mayo	6	6			Aidan Mayo	6	7
									FINISHED			→
23	RANK 489	ENTRY (Q)	Duncan Chan Prize money: $800$800 POINTS WON: 4POINTS WON: 4	2	4			Colton Smith Prize money: $1,350$1,350 POINTS WON: 6POINTS WON: 6	2	6⁸
				FINISHED			→
24	211 RANK	(4) ENTRY	Colton Smith	6	6												Abedallah Shelbayh	6	6
																		FINISHED		→
25	RANK 294	ENTRY (8)	Stefan Kozlov	6	6												Mitchell Krueger Prize money: $3,900$3,900 POINTS WON: 22POINTS WON: 22	2	2
				FINISHED			→
26	462 RANK	(LL) ENTRY	James Kent Trotter Prize money: $1,200$1,200 POINTS WON: 2POINTS WON: 2	3	2			Stefan Kozlov Prize money: $1,350$1,350 POINTS WON: 6POINTS WON: 6	2	6	3
									FINISHED			→
27	RANK 338		Tyler Zink Prize money: $800$800 POINTS WON: 0POINTS WON: 0	6⁴	3			Mitchell Krueger	6	3	6
				FINISHED			→
28	381 RANK		Mitchell Krueger	7	6								Mitchell Krueger	6	7
														FINISHED		→
29	RANK 599	ENTRY (WC)	Bryce Nakashima Nakashima	4	6	7							Keegan Smith Prize money: $2,270$2,270 POINTS WON: 12POINTS WON: 12	4	6⁴
				FINISHED			→
30	393 RANK		Jack Kennedy Prize money: $800$800 POINTS WON: 0POINTS WON: 0	6	2	6⁸		Bryce Nakashima Nakashima Prize money: $1,350$1,350 POINTS WON: 6POINTS WON: 6	4	6	5
									FINISHED			→
31	RANK 594	ENTRY (Q)	Kaylan Bigun Prize money: $800$800 POINTS WON: 4POINTS WON: 4	6	6³	2		Keegan Smith	6	3	7
				FINISHED			→
32	199 RANK	(2) ENTRY	Keegan Smith	4	7	6

			ROUND 1					ROUND 2					QUALIFIED

1	RANK 333		Andres Martin Prize money: $210$210 POINTS WON: 0POINTS WON: 0	4	6⁴
				FINISHED			→
2	910 RANK		Oliver Okonkwo	6	7			Oliver Okonkwo	6	6
									FINISHED			→	Oliver Okonkwo Prize money: $800$800 QUALIFIED / POINTS WON: 4QUALIFIED / POINTS WON: 4
3	RANK 637		Ryan Colby Prize money: $210$210 POINTS WON: 0POINTS WON: 0	0	2			Shunsuke Mitsui Prize money: $400$400 POINTS WON: 2POINTS WON: 2	4	1
				FINISHED			→
4	534 RANK	(9) ENTRY	Shunsuke Mitsui	6	6


5	RANK 462	ENTRY (2)	James Kent Trotter	7	7
				FINISHED			→
6	1591 RANK		Alexander Okonkwo Prize money: $210$210 POINTS WON: 0POINTS WON: 0	5	6⁴			James Kent Trotter Prize money: $1,200$1,200 LUCKY LOSER / POINTS WON: 2LUCKY LOSER / POINTS WON: 2	3	3
									FINISHED			→	Li Tu Prize money: $800$800 QUALIFIED / POINTS WON: 4QUALIFIED / POINTS WON: 4
7	RANK 804		Nicolas Oliveira Prize money: $210$210 POINTS WON: 0POINTS WON: 0	2	3			Li Tu	6	6
				FINISHED			→
8	529 RANK	(8) ENTRY	Li Tu	6	6


9	RANK 448	ENTRY (3)	Luca Staeheli	6	6
				FINISHED			→
10	678 RANK		Bruno Kuzuhara Prize money: $210$210 POINTS WON: 0POINTS WON: 0	3	2			Luca Staeheli	4	6	6
									FINISHED			→	Luca Staeheli Prize money: $1,350$1,350 QUALIFIED / POINTS WON: 10QUALIFIED / POINTS WON: 10
11	RANK 761		Matthew Forbes Prize money: $210$210 POINTS WON: 0POINTS WON: 0	5	3			Alex Rybakov Prize money: $400$400 POINTS WON: 2POINTS WON: 2	6	3	3
				FINISHED			→
12	713 RANK	(7) ENTRY	Alex Rybakov	7	6


13	RANK 443	ENTRY (4)	Alafia Ayeni	6	6
				FINISHED			→
14	626 RANK		Michael Bassem Sobhy Prize money: $210$210 POINTS WON: 0POINTS WON: 0	3	0			Alafia Ayeni Prize money: $400$400 POINTS WON: 2POINTS WON: 2	3	2
									FINISHED			→	Kaylan Bigun Prize money: $800$800 QUALIFIED / POINTS WON: 4QUALIFIED / POINTS WON: 4
15	RANK 775		Noah Zamora Prize money: $210$210 POINTS WON: 0POINTS WON: 0	3	4			Kaylan Bigun	6	6
				FINISHED			→
16	594 RANK	(11) ENTRY	Kaylan Bigun	6	6


17	RANK 469	ENTRY (5)	Quinn Vandecasteele	6	4	6
				FINISHED			→
18	1328 RANK		Preston Stearns Prize money: $210$210 POINTS WON: 0POINTS WON: 0	2	6	2		Quinn Vandecasteele Prize money: $400$400 POINTS WON: 2POINTS WON: 2	2	6³
									FINISHED			→	Daniil Ostapenkov Prize money: $1,350$1,350 QUALIFIED / POINTS WON: 10QUALIFIED / POINTS WON: 10
19	RANK 1642		Ilija Palavestra Prize money: $210$210 POINTS WON: 0POINTS WON: 0	6⁴	1			Daniil Ostapenkov	6	7
				FINISHED			→
20	553 RANK	(10) ENTRY	Daniil Ostapenkov	7	6


21	RANK 489	ENTRY (6)	Duncan Chan	6¹¹	6	7
				FINISHED			→
22	1132 RANK		Denis Petak Prize money: $210$210 POINTS WON: 0POINTS WON: 0	7	3	6⁴		Duncan Chan	6	6
									FINISHED			→	Duncan Chan Prize money: $800$800 QUALIFIED / POINTS WON: 4QUALIFIED / POINTS WON: 4
23	RANK 790		Keaton Hance	6	6⁵	6		Keaton Hance Prize money: $400$400 POINTS WON: 2POINTS WON: 2	3	2
				FINISHED			→
24	625 RANK	(12) ENTRY	Michael Antonius Prize money: $210$210 POINTS WON: 0POINTS WON: 0	4	7	3