2019 Cleveland Open

{{Use mdy dates|date=January 2025}}

{{Infobox tennis event|2019|Cleveland Open|

| date=28 January – 3 February

| edition=1st

| draw=48S / 4Q / 16D

| surface=Hard

| location=Cleveland, United States

| champs={{flagicon|USA}} Maxime Cressy

| champd={{flagicon|MON}} Romain Arneodo / {{flagicon|BLR}} Andrei Vasilevski

}}

The 2019 Cleveland Open was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Cleveland, United States between January 28 and February 3, 2019.{{cite web|url=https://www.crainscleveland.com/kevin-kleps-blog/atp-event-returns-neo-first-time-1985-inaugural-cleveland-open|title= An ATP event returns to NEO for the first time since 1985, via inaugural Cleveland Open|date=4 January 2025|accessdate=25 January 2025}}

Singles main-draw entrants

=Seeds=

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

! width="175"| Player

! Rank1

! Seed

{{flag|TPE}}

|Jason Jung

|120

|1

{{flag|SRB}}

|Miomir Kecmanović

|125

|2

{{flagu|USA}}

|Noah Rubin

|140

|3

{{flag|GER}}

|Dominik Köpfer

|160

|4

{{flag|BAR}}

|Darian King

|171

|5

{{flagu|USA}}

|Tim Smyczek

|172

|6

{{flag|ECU}}

|Roberto Quiroz

|181

|7

{{flag|CAN}}

|Brayden Schnur

|196

|8

{{flag|ESA}}

|Marcelo Arévalo

|220

|9

{{flag|GER}}

|Dustin Brown

|223

|10

{{flag|BRA}}

|Thomaz Bellucci

|225

|11

{{flagu|USA}}

|Donald Young

|231

|12

{{flag|CAN}}

|Filip Peliwo

|240

|13

{{flagu|USA}}

|Christian Harrison

|242

|14

{{flagu|USA}}

|Marcos Giron

|249

|15

{{flag|DOM}}

|Roberto Cid Subervi

|250

|16

  • 1 Rankings are as of 14 January 2019.

=Other entrants=

The following players received wildcards into the singles main draw:

The following players received entry into the singles main draw using their ITF World Tennis Ranking:

The following players received entry from the qualifying draw:

The following player received entry as a lucky loser:

Champions

=Singles=

{{main|2019 Cleveland Open – Singles}}

=Doubles=

{{main|2019 Cleveland Open – Doubles}}

References