Tournaments on Open Era & Live Rankings

	ATP CHALLENGER TOUR 50 BUENOS AIRES
	ATP CHALLENGER TOUR
	OUTDOOR CLAY
	$ 41,000
	32-PLAYER SINGLES MAIN DRAW24-PLAYER SINGLES QUALIFYING DRAW
	12.01.2026 - 18.01.2026
	RANKED ON 19.01.2026

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	CHALLENGER AAT DE TCA
2025 EDITION	2026 EDITION

MAIN DRAWQUALIFYING DRAW

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

1	RANK 227	ENTRY (1)	Santiago Fa Rodriguez Taverna	5	7	1
				RETIRED			→
2	325 RANK		Gabi Adrian Boitan Prize money: $410$410 POINTS WON: 0POINTS WON: 0	7	5	0		Santiago Fa Rodriguez Taverna Prize money: $680$680 POINTS WON: 4POINTS WON: 4	6³	3
									FINISHED			→
3	RANK 358		Juan Bautista Torres Prize money: $410$410 POINTS WON: 0POINTS WON: 0	3	6	4		Juan Manuel La Serna	7	6
				FINISHED			→
4	433 RANK		Juan Manuel La Serna	6	2	6							Juan Manuel La Serna Prize money: $1,155$1,155 POINTS WON: 8POINTS WON: 8	6⁵	3
														FINISHED			→
5	RANK 531	ENTRY (LL)	Bruno Kuzuhara Prize money: $630$630 POINTS WON: 1POINTS WON: 1	2	3								Franco Agamenone	7	6
				FINISHED			→
6	335 RANK		Franco Agamenone	6	6			Franco Agamenone	6	6
									FINISHED			→
7	RANK 460		Mateus Alves Prize money: $410$410 POINTS WON: 0POINTS WON: 0	6¹	5			Matheus Pucinelli De Almeida Prize money: $680$680 POINTS WON: 4POINTS WON: 4	4	2
				FINISHED			→
8	297 RANK	(8) ENTRY	Matheus Pucinelli De Almeida	7	7													Franco Agamenone	6	7
																			FINISHED			→
9	RANK 251	ENTRY (4)	Murkel Dellien	6	2	6												Murkel Dellien Prize money: $1,960$1,960 POINTS WON: 14POINTS WON: 14	4	5
				FINISHED			→
10	597 RANK	(Q) ENTRY	Joaquin Aguilar Cardozo Prize money: $410$410 POINTS WON: 3POINTS WON: 3	3	6	4		Murkel Dellien	6	3	6
									FINISHED			→
11	RANK		Bye	6	2	2		Maximo Zeitune Prize money: $680$680 POINTS WON: 4POINTS WON: 4	0	6	1
				RETIRED			→
12	835 RANK	(WC) ENTRY	Maximo Zeitune	3	6	3							Murkel Dellien	6	5	6
														FINISHED			→
13	RANK 305		Nikolas Sanchez Izquierdo	3	6	6							Nikolas Sanchez Izquierdo Prize money: $1,155$1,155 POINTS WON: 8POINTS WON: 8	3	7	3
				FINISHED			→
14	488 RANK		Joao Eduardo Schiessl Prize money: $410$410 POINTS WON: 0POINTS WON: 0	6	2	2		Nikolas Sanchez Izquierdo	6	3
									RETIRED			→
15	RANK 339		Daniel Dutra Da Silva	6	6			Daniel Dutra Da Silva Prize money: $680$680 POINTS WON: 4POINTS WON: 4	2	1
				FINISHED			→
16	257 RANK	(6) ENTRY	Nicolas Kicker Prize money: $410$410 POINTS WON: 0POINTS WON: 0	3	4																		Franco Agamenone	3	6	6
																								FINISHED			→	Franco Agamenone Prize money: $5,660$5,660 POINTS WON: 50POINTS WON: 50
17	RANK 275	ENTRY (7)	Pedro Boscardin Dias	7	7																		Andrea Collarini Prize money: $3,350$3,350 POINTS WON: 25POINTS WON: 25	6	4	2
				FINISHED			→
18	523 RANK	(Q) ENTRY	Valerio Aboian Prize money: $410$410 POINTS WON: 3POINTS WON: 3	6⁴	6⁶			Pedro Boscardin Dias	4	7	6
									FINISHED			→
19	RANK 474	ENTRY (Q)	Juan Estevez	7	6			Juan Estevez Prize money: $680$680 POINTS WON: 7POINTS WON: 7	6	6²	4
				FINISHED			→
20	372 RANK		Guido Ivan Justo Prize money: $410$410 POINTS WON: 0POINTS WON: 0	6²	2								Pedro Boscardin Dias Prize money: $1,155$1,155 POINTS WON: 8POINTS WON: 8	4	2
														FINISHED			→
21	RANK 976	ENTRY (WC)	Dante Pagani Prize money: $410$410 POINTS WON: 0POINTS WON: 0	4	2								Andrea Collarini	6	6
				FINISHED			→
22	607 RANK	(Q) ENTRY	Lucio Ratti	6	6			Lucio Ratti Prize money: $680$680 POINTS WON: 7POINTS WON: 7	4	2
									FINISHED			→
23	RANK 435		Luciano Emanuel Ambrogi Prize money: $410$410 POINTS WON: 0POINTS WON: 0	4	1			Andrea Collarini	6	6
				FINISHED			→
24	240 RANK	(3) ENTRY	Andrea Collarini	6	6													Andrea Collarini	1	6	6
																			FINISHED			→
25	RANK 253	ENTRY (5)	Juan Pablo Varillas	6	6													Juan Pablo Varillas Prize money: $1,960$1,960 POINTS WON: 14POINTS WON: 14	6	2	4
				FINISHED			→
26	344 RANK		Gonzalo Villanueva Prize money: $410$410 POINTS WON: 0POINTS WON: 0	4	3			Juan Pablo Varillas	6	0
									RETIRED			→
27	RANK 511		Renzo Olivo Prize money: $410$410 POINTS WON: 0POINTS WON: 0	4	0			Pedro Sakamoto Prize money: $680$680 POINTS WON: 4POINTS WON: 4	4	0
				RETIRED			→
28	375 RANK		Pedro Sakamoto	6	1								Juan Pablo Varillas	6	4	6
														FINISHED			→
29	RANK 446		Lorenzo Joaquin Rodriguez Prize money: $410$410 POINTS WON: 0POINTS WON: 0	2	5								Lautaro Midon Prize money: $1,155$1,155 POINTS WON: 8POINTS WON: 8	3	6	3
				FINISHED			→
30	507 RANK	(Q) ENTRY	Stefan Palosi	6	7			Stefan Palosi Prize money: $680$680 POINTS WON: 7POINTS WON: 7	3	2
									FINISHED			→
31	RANK 813	ENTRY (Q)	Wilson Leite Prize money: $410$410 POINTS WON: 3POINTS WON: 3	2	6	2		Lautaro Midon	6	6
				FINISHED			→
32	234 RANK	(2) ENTRY	Lautaro Midon	6	3	6

			ROUND 1					ROUND 2					QUALIFIED

1	RANK 474	ENTRY (1)	Juan Estevez	6	6
				FINISHED			→
2	1585 RANK		Valentin Guadagno Prize money: $130$130 POINTS WON: 0POINTS WON: 0	2	1			Juan Estevez	7	6
									FINISHED			→	Juan Estevez Prize money: $680$680 QUALIFIED / POINTS WON: 7QUALIFIED / POINTS WON: 7
3	RANK		Joel Navarro Prize money: $130$130 POINTS WON: 0POINTS WON: 0	1	4			Ignacio Monzon Prize money: $220$220 POINTS WON: 1POINTS WON: 1	6²	1
				FINISHED			→
4	731 RANK	(10) ENTRY	Ignacio Monzon	6	6


5	RANK 507	ENTRY (2)	Stefan Palosi	6	6
				FINISHED			→
6	1119 RANK		Thiago Agustin Pernas Prize money: $130$130 POINTS WON: 0POINTS WON: 0	3	4			Stefan Palosi	7	6
									FINISHED			→	Stefan Palosi Prize money: $680$680 QUALIFIED / POINTS WON: 7QUALIFIED / POINTS WON: 7
7	RANK 1022		Ezequiel Monferrer	7	6			Ezequiel Monferrer Prize money: $220$220 POINTS WON: 1POINTS WON: 1	5	2
				FINISHED			→
8	747 RANK	(11) ENTRY	Tomas Farjat Prize money: $130$130 POINTS WON: 0POINTS WON: 0	6⁷	4


9	RANK 523	ENTRY (3)	Valerio Aboian	5	7	4
				RETIRED			→
10	1128 RANK		Nicolas Garcia Longo Prize money: $130$130 POINTS WON: 0POINTS WON: 0	7	5	1		Valerio Aboian	4	6	6
									FINISHED			→	Valerio Aboian Prize money: $410$410 QUALIFIED / POINTS WON: 3QUALIFIED / POINTS WON: 3
11	RANK 1115		Juan Bautista Otegui	6	6			Juan Bautista Otegui Prize money: $220$220 POINTS WON: 1POINTS WON: 1	6	4	4
				FINISHED			→
12	629 RANK	(9) ENTRY	Juan Cruz Martin Manzano Prize money: $130$130 POINTS WON: 0POINTS WON: 0	2	1


13	RANK 531	ENTRY (4)	Bruno Kuzuhara	7	6
				FINISHED			→
14	971 RANK		Tomas Martinez Prize money: $130$130 POINTS WON: 0POINTS WON: 0	6⁴	0			Bruno Kuzuhara Prize money: $630$630 LUCKY LOSER / POINTS WON: 1LUCKY LOSER / POINTS WON: 1	6²	6	3
									FINISHED			→	Wilson Leite Prize money: $410$410 QUALIFIED / POINTS WON: 3QUALIFIED / POINTS WON: 3
15	RANK 844		Noah Schachter Prize money: $130$130 POINTS WON: 0POINTS WON: 0	6	3	3		Wilson Leite	7	3	6
				FINISHED			→
16	813 RANK	(12) ENTRY	Wilson Leite	4	6	6


17	RANK 535	ENTRY (5)	Sebastian Gima	6	6
				FINISHED			→
18	1238 RANK		Brandon Perez Prize money: $130$130 POINTS WON: 0POINTS WON: 0	3	0			Sebastian Gima Prize money: $220$220 POINTS WON: 1POINTS WON: 1	6	6⁶	1
									FINISHED			→	Lucio Ratti Prize money: $680$680 QUALIFIED / POINTS WON: 7QUALIFIED / POINTS WON: 7
19	RANK 881		Arklon Huertas Del Pino Prize money: $130$130 POINTS WON: 0POINTS WON: 0	3	1			Lucio Ratti	4	7	6
				RETIRED			→
20	607 RANK	(8) ENTRY	Lucio Ratti	6	4


21	RANK 597	ENTRY (6)	Joaquin Aguilar Cardozo	6	6⁵	6
				FINISHED			→
22	1031 RANK		Christopher Li Prize money: $130$130 POINTS WON: 0POINTS WON: 0	1	7	1		Joaquin Aguilar Cardozo	6	6
									FINISHED			→	Joaquin Aguilar Cardozo Prize money: $410$410 QUALIFIED / POINTS WON: 3QUALIFIED / POINTS WON: 3
23	RANK 843		Thiago Cigarran Prize money: $130$130 POINTS WON: 0POINTS WON: 0	6¹⁷	3			Juan Carlos Manuel Aguilar Prize money: $220$220 POINTS WON: 1POINTS WON: 1	1	2
				FINISHED			→
24	606 RANK	(7) ENTRY	Juan Carlos Manuel Aguilar	7	6