2018 Argentina Open

{{Infobox tennis event|2018|Argentina Open|

| date=12–18 February

| edition=21st

| category=ATP World Tour 250 series

| prize_money=$546,680

| draw=28S/16D

| surface=clay

| location=Buenos Aires, Argentina

| champs={{flagicon|AUT}} Dominic Thiem

| champd={{flagicon|ARG}} Andrés Molteni / {{flagicon|ARG}} Horacio Zeballos

| main_name=ATP Buenos Aires

}}

The 2018 Argentina Open was a men's tennis tournament played on outdoor clay courts. It was the 21st edition of the ATP Buenos Aires event, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place in Buenos Aires, Argentina, from February 12 through 18, 2018.

Points and prize money

= Point distribution =

class=wikitable style=font-size:90%;text-align:center
style="width:130px; background:#eaeaea;"|Event

| style="width:80px; background:lime;"|W

| style="width:85px; background:thistle;"|F

| style="width:85px; background:#ff0;"|SF

| style="width:85px; background:#ffebcd;"|QF

| style="width:85px; background:#afeeee;"|Round of 16

| style="width:85px; background:#afeeee;"|Round of 32

|width=85 |Q

|width=85 |Q2

|width=85 |Q1

style="background:#f4f4f4;"| Singles

|rowspan=2|250

|rowspan=2|150

|rowspan=2|90

|rowspan=2|45

|20

|0

|12

|6

|0

style="background:#f4f4f4;"| Doubles

| 0

| {{n/a}}

| {{n/a}}

| {{n/a}}

| {{n/a}}

= Prize money =

class=wikitable style=font-size:90%;text-align:center
style="width:130px; background:#eaeaea;"|Event

| style="width:80px; background:lime;"|W

| style="width:85px; background:thistle;"|F

| style="width:85px; background:#ff0;"|SF

| style="width:85px; background:#ffebcd;"|QF

| style="width:85px; background:#afeeee;"|Round of 16

| style="width:85px; background:#afeeee;"|Round of 32

|width=85 |Q2

|width=85 |Q1

style="background:#f4f4f4;"|Singles

|$97,470

|$51,355

|$27,810

|$15,840

|$9,335

|$5,530

|$2,490

|$1,240

style="background:#f4f4f4;"|Doubles

|$29,610

|$15,570

|$8,430

|$4,830

|$2,830

| {{n/a}}

| {{n/a}}

| {{n/a}}

colspan=9|Doubles prize money per team

Singles main-draw entrants

= Seeds =

class="sortable wikitable"
width="70"| Country

! width="175"| Player

! Rank1

! Seed

style="background:#cfc;"

|{{flag|AUT}}

|Dominic Thiem

|6

|1

{{flag|ESP}}

|Pablo Carreño Busta

|10

|2

{{flag|ESP}}

|Albert Ramos Viñolas

|21

|3

{{flag|ITA}}

|Fabio Fognini

|22

|4

{{flag|ARG}}

|Diego Schwartzman

|24

|5

{{flag|GBR}}

|Kyle Edmund

|26

|6

{{flag|URU}}

|Pablo Cuevas

|32

|7

{{flag|ESP}}

|Fernando Verdasco

|40

|8

  • 1 Rankings are as of February 5, 2018.{{cite news |url= https://losandes.com.ar/article/view?slug=el-argentina-open-se-lanza-con-la-confirmacion-de-dos-top-ten |title=El Argentina Open se lanza con la confirmación de dos top ten |date= 7 November 2017}}

= Other entrants =

The following players received wildcards into the singles main draw:

The following players received entry as special exempts:

The following players received entry using a protected ranking:

The following players received entry from the qualifying draw:

= Withdrawals =

;Before the tournament

Doubles main-draw entrants

= Seeds =

class="sortable wikitable"
width="70"| Country

! width="175"| Player

! width="70"| Country

! width="175"| Player

! Rank1

! Seed

style="background:#fcc;"

|{{flag|COL}}

|Juan Sebastián Cabal

|{{flag|COL}}

|Robert Farah

|35

|1

{{flag|MEX}}

|Santiago González

|{{flag|CHI}}

|Julio Peralta

|57

|2

{{flag|CRO}}

|Nikola Mektić

|{{flag|AUT}}

|Alexander Peya

|80

|3

style="background:#cfc;"

|{{flag|ARG}}

|Andrés Molteni

|{{flag|ARG}}

|Horacio Zeballos

|84

|4

  • 1 Rankings are as of February 5, 2018.

= Other entrants =

The following pairs received wildcards into the doubles main draw:

= Withdrawals =

;During the tournament

Finals

= Singles =

{{main|2018 Argentina Open – Singles}}

= Doubles =

{{main|2018 Argentina Open – Doubles}}

References

{{reflist}}