2023 US Open – Wheelchair men's singles

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

{{GrandSlamEvents|2023|US Open|

| type = grandslamwc

| champ = {{flagicon|GBR}} Alfie Hewett

| runner = {{flagicon|GBR}} Gordon Reid

| score = 6–4, 6–3

| before_name = US Open – Wheelchair men's singles

| after_name = US Open – Wheelchair men's singles

| after_year = 2025

}}

{{main|2023 US Open (tennis)}}

Defending champion Alfie Hewett{{cite web|url=https://www.usopen.org/en_US/news/articles/2022-09-11/hewett_denies_kuniedas_grand_slam_ambitions_with_2022_us_open_wheelchair_championship_victory.html|title=Hewett denies Kunieda's Grand Slam ambitions with 2022 US Open Wheelchair Championship victory|website=usopen.org|date=2022-09-11}} defeated Gordon Reid in the final, 6–4, 6–3 to win the men's singles wheelchair tennis title at the 2023 US Open.{{cite web|url=https://www.bbc.co.uk/sport/disability-sport/66770353|title=US Open 2023 results: Alfie Hewett defends title against fellow Briton and doubles partner Gordon Reid|publisher=BBC Sport|accessdate=29 November 2024}} It was his fourth US Open singles title and eighth major singles title overall.{{cite web|url=https://www.lta.org.uk/fan-zone/us-open/news/2023-alfie-hewett-claims-fourth-wheelchair-singles-title-against-gordon-reid/|title=US Open 2023: Alfie Hewett claims fourth wheelchair singles title with final win over Gordon Reid|publisher=Lawn Tennis Association|accessdate=29 November 2024}}

Seeds

{{columns-list|colwidth=30em|

  1. {{flagicon|JPN}} Tokito Oda (first round)
  2. {{flagicon|GBR}} Alfie Hewett (champion)
  3. {{flagicon|ARG}} Gustavo Fernández (semifinals)
  4. {{flagicon|ESP}} Martín de la Puente (quarterfinals)

}}

Draw

{{Draw key}}

=Finals=

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Quarterfinals

| RD3=Semifinals

| RD4=Final

| RD1-seed01=1

| RD1-team01={{flagicon|JPN}} Tokito Oda

| RD1-score01-1=1

| RD1-score01-2=1

| RD1-score01-3=

| RD1-seed02=

| RD1-team02={{flagicon|FRA}} Stéphane Houdet

| RD1-score02-1=6

| RD1-score02-2=6

| RD1-score02-3=

| RD1-seed03=WC

| RD1-team03={{flagicon|USA}} Casey Ratzlaff

| RD1-score03-1=7

| RD1-score03-2=2

| RD1-score03-3=7

| RD1-seed04=

| RD1-team04={{flagicon|NED}} Maikel Scheffers

| RD1-score04-1=5

| RD1-score04-2=6

| RD1-score04-3=5

| RD1-seed05=4

| RD1-team05={{flagicon|ESP}} Martín de la Puente

| RD1-score05-1=6

| RD1-score05-2=65

| RD1-score05-3=6

| RD1-seed06=

| RD1-team06={{flagicon|JPN}} Takashi Sanada

| RD1-score06-1=0

| RD1-score06-2=77

| RD1-score06-3=4

| RD1-seed07=

| RD1-team07={{flagicon|GBR}} Gordon Reid

| RD1-score07-1=6

| RD1-score07-2=6

| RD1-score07-3=

| RD1-seed08=

| RD1-team08={{flagicon|CHI}} Alexander Cataldo

| RD1-score08-1=2

| RD1-score08-2=2

| RD1-score08-3=

| RD1-seed09=

| RD1-team09={{flagicon|NED}} Ruben Spaargaren

| RD1-score09-1=66

| RD1-score09-2=6

| RD1-score09-3=6

| RD1-seed10=

| RD1-team10={{flagicon|JPN}} Daisuke Arai

| RD1-score10-1=78

| RD1-score10-2=4

| RD1-score10-3=4

| RD1-seed11=

| RD1-team11={{flagicon|BEL}} Joachim Gérard

| RD1-score11-1=77

| RD1-score11-2=2

| RD1-score11-3=4

| RD1-seed12=3

| RD1-team12={{flagicon|ARG}} Gustavo Fernández

| RD1-score12-1=65

| RD1-score12-2=6

| RD1-score12-3=6

| RD1-seed13=

| RD1-team13={{flagicon|JPN}} Takuya Miki

| RD1-score13-1=6

| RD1-score13-2=6

| RD1-score13-3=

| RD1-seed14=WC

| RD1-team14={{flagicon|USA}} Conner Stroud

| RD1-score14-1=2

| RD1-score14-2=3

| RD1-score14-3=

| RD1-seed15=

| RD1-team15={{flagicon|NED}} Tom Egberink

| RD1-score15-1=1

| RD1-score15-2=2

| RD1-score15-3=

| RD1-seed16=2

| RD1-team16={{flagicon|GBR}} Alfie Hewett

| RD1-score16-1=6

| RD1-score16-2=6

| RD1-score16-3=

| RD2-seed01=

| RD2-team01={{flagicon|FRA}} S Houdet

| RD2-score01-1=6

| RD2-score01-2=6

| RD2-score01-3=

| RD2-seed02=WC

| RD2-team02={{flagicon|USA}} C Ratzlaff

| RD2-score02-1=3

| RD2-score02-2=3

| RD2-score02-3=

| RD2-seed03=4

| RD2-team03={{flagicon|ESP}} M de la Puente

| RD2-score03-1=6

| RD2-score03-2=5

| RD2-score03-3=5

| RD2-seed04=

| RD2-team04={{flagicon|GBR}} G Reid

| RD2-score04-1=1

| RD2-score04-2=7

| RD2-score04-3=7

| RD2-seed05=

| RD2-team05={{flagicon|NED}} R Spaargaren

| RD2-score05-1=6

| RD2-score05-2=2

| RD2-score05-3=1

| RD2-seed06=3

| RD2-team06={{flagicon|ARG}} G Fernández

| RD2-score06-1=4

| RD2-score06-2=6

| RD2-score06-3=6

| RD2-seed07=

| RD2-team07={{flagicon|JPN}} T Miki

| RD2-score07-1=1

| RD2-score07-2=3

| RD2-score07-3=

| RD2-seed08=2

| RD2-team08={{flagicon|GBR}} A Hewett

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=

| RD3-seed01=

| RD3-team01={{flagicon|FRA}} S Houdet

| RD3-score01-1=0

| RD3-score01-2=3

| RD3-score01-3=

| RD3-seed02=

| RD3-team02={{flagicon|GBR}} G Reid

| RD3-score02-1=6

| RD3-score02-2=6

| RD3-score02-3=

| RD3-seed03=3

| RD3-team03={{flagicon|ARG}} G Fernández

| RD3-score03-1=0

| RD3-score03-2=1

| RD3-score03-3=

| RD3-seed04=2

| RD3-team04={{flagicon|GBR}} A Hewett

| RD3-score04-1=6

| RD3-score04-2=6

| RD3-score04-3=

| RD4-seed01=

| RD4-team01={{flagicon|GBR}} G Reid

| RD4-score01-1=4

| RD4-score01-2=3

| RD4-score01-3=

| RD4-seed02=2

| RD4-team02={{flagicon|GBR}} A Hewett

| RD4-score02-1=6

| RD4-score02-2=6

| RD4-score02-3=

}}

References

{{reflist}}