Taisei Ichikawa

{{Short description|Japanese tennis player (born 2000)}}

{{Infobox tennis biography

|name = Taisei Ichikawa

|image =

|caption =

|fullname =

|country = {{JPN}}

|residence =

|birth_date = {{birth date and age|df=yes|2000|12|21}}

|birth_place = Osaka, Japan

|height = {{convert|abbr=on|1.80|m}}

|weight =

|turnedpro =

|plays = Left-handed (two-handed backhand)

|careerprizemoney = $40,469

|singlesrecord = 0–0 (at ATP Tour level, Grand Slam level, and in Davis Cup)

|singlestitles = 0

|highestsinglesranking = No. 636 (27 January 2025)

|currentsinglesranking = No. 649 (5 May 2025)

|doublesrecord = 0–1 (at ATP Tour level, Grand Slam level, and in Davis Cup)

|doublestitles = 3 ITF

|highestdoublesranking = No. 308 (30 October 2023)

|currentdoublesranking = No. 638 (30 December 2024)

|updated = 1 January 2025

}}

Taisei Ichikawa (born 21 December 2000) is a Japanese tennis player.

Ichikawa has a career high ATP singles ranking of world No. 636 achieved on 27 January 2025. He also has a career high ATP doubles ranking of No. 308 achieved on 30 October 2023.{{Cite web|url=https://www.atptour.com/en/players/taisei-ichikawa/i0a6/overview|title=Taisei Ichikawa | Overview | ATP Tour | Tennis|website=ATP Tour}}

Ichikawa made his ATP main draw debut at the 2023 Japan Open Tennis Championships after qualifying for the doubles main draw with Masamichi Imamura.