Main Draw

Entries
Seed*	Name	Current RankingRk	Entry RankingER
1	Emilio Nava	101	101
2	Thiago Agustin Tirante	115	115
3	Hugo Dellien	121	121
4	Cristian Garin	126	126
5	Juan Pablo Ficovich	129	129
6	Tomas Barrios Vera	134	134
7	Roman Andres Burruchaga	142	142
8	Francesco Maestrelli	155	155
	Hady Habib	171	171
	Federico Agustin Gomez	203	203
	Gonzalo Bueno	205	205
	Santiago Rodriguez Taverna	207	207
	Alex Barrena	228	228
	Joao Lucas Reis Da Silva	229	229
	Andrea Collarini	239	239
	Alvaro Guillen Meza	243	243
	Juan Carlos Prado Angelo	250	250
	Adolfo Daniel Vallejo	252	252
	Genaro Alberto Olivieri	259	259
	Lautaro Midon	264	264
	Murkel Dellien	269	269
	(WC)
	(WC)
	(WC)
	(SE)
	(SE)
	(Q)
	(Q)
	(Q)
	(Q)
	(Q)
	(Q)

Alternates
	Name	Current RankingRk	Entry RankingER
1	Matias Soto	272	272
2	Matheus Pucinelli De Almeida	281	281
3	Nicolas Kicker	303	303
4	Juan Pablo Varillas	318	318
5	Pedro Boscardin Dias	333	333
6	Daniel Dutra da Silva	334	334
7	Maximus Jones	367	367
8	Franco Roncadelli	368	368
9	Gonzalo Villanueva	373	373
10	Guido Ivan Justo	383	383
11	Facundo Mena	401	401
12	Luciano Emanuel Ambrogi	413	413
13	Mariano Kestelboim	418	418
14	Juan Bautista Torres	437	437
15	Pedro Sakamoto	440	440
16	Hernan Casanova	451	451
17	Lorenzo Joaquin Rodriguez	453	453
18	Facundo Bagnis	462	462
19	Tristan McCormick	484	484
20	Valerio Aboian	495	495

Withdrawals
	Name	Current RankingRk	Entry RankingER

Qualifying

Entries
Seed*	Name	Current RankingRk	Entry RankingER
1	Matias Soto	272	272
2	Matheus Pucinelli De Almeida	281	281
3	Nicolas Kicker	303	303
4	Juan Pablo Varillas	318	318
5	Pedro Boscardin Dias	333	333
6	Maximus Jones	367	367
7	Franco Roncadelli	368	368
8	Gonzalo Villanueva	373	373
9	Guido Ivan Justo	383	383
10	Luciano Emanuel Ambrogi	413	413
11	Mariano Kestelboim	418	418
12	Juan Bautista Torres	437	437
	Lorenzo Joaquin Rodriguez	453	453
	Facundo Bagnis	462	462
	Valerio Aboian	495	495
	Juan Manuel La Serna	552	552
	Facundo Juarez	590	590
	Juan Estevez	611	611
	Miguel Tobon	682	682
	Juan Sebastian Gomez	963	655 (PR)
	(WC)
	(WC)
	(WC)
	(WC)

Alternates
	Name	Current RankingRk	Entry RankingER
1	Santiago De La Fuente	700	700
2	Bautista Vilicich	725	725
3	Ignacio Monzon	746	746
4	Joaquin Aguilar Cardozo	801	801
5	Thiago Cigarran	867	867
6	Lucio Ratti	875	875
7	Lautaro Agustin Falabella	888	888
8	Juan Sebastian Osorio	894	894
9	Benjamin Torrealba	906	906
10	Matteo Covato	920	920
11	Oscar Jose Gutierrez	921	921
12	Alejo Lorenzo Lingua Lavallen	927	927
13	Maximo Zeitune	944	944
14	Juan Sebastian Gomez	963	963
15	Carlos Maria Zarate	970	970
16	Nicolas Villalon	981	981
17	Preston Brown	1011	1011
18	Ezequiel Monferrer	1035	1035
19	Franco Ribero	1037	1037
20	Valentin Basel	1067	1067

Withdrawals
	Name	Current RankingRk	Entry RankingER

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Légende:

Original alternate but got in after withdrawals For alternates: Are already accepted with Protected Ranking but might still get in with their actual ranking
(In ATP Q and Challengers): Was one of the entries but then dropped out after the withdrawal deadline, replaced by an ALT
An ALT that replaced a said late withdrawal (or that took a spot which was available because there were not enough alternates on the list to fill all vacancies before the withdrawal deadline) In Challenger main draws, the original alternate list is still being used to determine ALTs after the withdrawal deadline, but only players who "preserved their eligibility" can still enter.
In ATP Doubles, this colour (if ALT is not written) refers to a re-pairing. When a player of an accepted team withdraws, his partner can enter again with a new partner until the withdrawal deadline as long as the combined ranking of the new team is better than the ranking of the first alternate team. Re-pairing is limited to 4 times per year per player.
Entered the main draw as Special Exempt (SE)
Entered as Wild Card (WC)
(In doubles): Were originally alternates and withdrew, so normally they would not appear in the withdrawal table. However, they got in after withdrawals and a player of the team either might still re-pair or has re-paired.
Is currently DA in either main draw or qualifying at another tournament in the same week, so he will have to withdraw somewhere once he gets into this tournament/if he is already in this tournament.
PR: Protected Ranking
LE: Late Entry Spot available in each 250 MD, goes to the highest-ranked player (using the original Entry Ranking) of those who would have been original DA if they had entered early and who entered after the Entry Deadline until the Thursday before the tournament starts
JA: Junior Accelerator, Challenger MD/Q spot for a year-end top 20 Junior player or Junior Grand Slam finalist
CA: College Accelerator, Challenger MD/Q spot for a top 20 ITA College player or NCAA Division I Tennis Championships quarterfinalist.
NG: ATP 250 spot for a Top 250 player younger than 20 in a week with 3 ATP tournaments, or CH100+ spot for a Top 350 player younger than 20.