ITF W50 Porto | 01/31 11:00 | - | [140] Xinyu Gao v Tyra Caterina Grant [488] | 2-6,2-6 | |
ITF W50 Porto | 01/30 10:30 | - | Xinyu Gao v Analu Freitas | 6-0,6-1 | |
ITF W50 Porto | 01/29 10:30 | - | [140] Xinyu Gao v Jesika Maleckova [421] | 6-1,6-4 | |
ITF W75 Porto | 01/21 10:30 | - | [311] Nastasja Schunk v Xinyu Gao [144] | 1-0 | |
Australian Open Women | 01/08 05:40 | 15 | [132] Petra Martic v Xinyu Gao [146] | 3-6,7-6,6-4 | |
Australian Open Women | 01/07 07:55 | 14 | [146] Xinyu Gao v Anouk Koevermans [189] | 6-0,6-0 | |
United Cup Women | 01/01 09:00 | 27 | Coco Gauff v Xinyu Gao | Cancelled | |
United Cup Women | 12/30 11:30 | - | [175] Xinyu Gao v Laura Siegemund [80] | 6-1,3-6,6-3 | |
United Cup Women | 12/27 09:00 | - | [175] Xinyu Gao v Beatriz Haddad Maia [17] | 5-7,6-4,7-5 | |
WTA Hong Kong | 10/29 06:00 | 25 | [170] Xinyu Gao v Suzan Lamens [91] | 3-6,0-6 | |
WTA Hong Kong | 10/27 03:45 | 19 | [168] Xinyu Gao v Carol Zhao [270] | 7-6,7-6 | |
WTA Hong Kong | 10/26 04:50 | 14 | [168] Xinyu Gao v Chia Yi Tsao [180] | 3-6,6-1,6-1 | |
WTA Guangzhou | 10/20 03:00 | 14 | [168] Xinyu Gao v Alexandra Eala [148] | 2-6,7-6,2-6 | |
WTA Ningbo | 10/12 07:35 | 14 | [88] Sara Errani v Xinyu Gao [170] | 7-5,6-1 | |
WTA Wuhan | 10/05 05:45 | 14 | [63] Moyuka Uchijima v Xinyu Gao [171] | 7-5,7-6 | |
WTA Beijing | 09/26 04:45 | 23 | [171] Xinyu Gao v Sara Sorribes Tormo [104] | 7-6,5-7,5-7 | |
WTA Hua Hin | 09/19 15:30 | 26 | [185] Xinyu Gao v Arianne Hartono [180] | 1-6,6-4,2-6 | |
WTA Hua Hin | 09/17 04:00 | 25 | [151] Sijia Wei v Xinyu Gao [185] | 3-6,2-6 | |
WTA Hua Hin | 09/15 04:00 | 19 | [210] Yexin Ma v Xinyu Gao [185] | 3-6,7-5,2-6 | |
WTA Hua Hin | 09/14 04:00 | 14 | Yanan Hou v Xinyu Gao | 0-6,0-6 | |
ITF W100 Incheon | 09/08 04:00 | 29 | [334] Tatiana Prozorova v Xinyu Gao [238] | 6-3,6-0 | |
ITF W100 Incheon | 09/07 02:00 | 28 | [238] Xinyu Gao v Aoi Ito [230] | 6-4,6-4 | |
ITF W100 Incheon | 09/06 04:00 | 27 | [325] Hina Inoue v Xinyu Gao [238] | 1-6,3-6 | |
ITF W100 Incheon | 09/05 02:00 | 26 | [268] Haruka Kaji v Xinyu Gao [238] | 1-6,4-6 | |
ITF W100 Incheon | 09/03 02:00 | 25 | [238] Xinyu Gao v Talia Gibson [170] | 6-4,6-3 | |
US Open Women | 08/21 15:00 | 15 | [235] Xinyu Gao v Yuliia Starodubtseva [146] | 3-6,6-4,0-6 | |
US Open Women | 08/19 19:00 | 14 | [111] Olga Danilovic v Xinyu Gao [224] | 6-4,4-6,4-6 | |
WTA Barranquilla | 08/15 02:35 | 26 | [224] Xinyu Gao v Nadia Podoroska [88] | Retired | |
WTA Barranquilla | 08/12 20:05 | 25 | [224] Carole Monnet v Xinyu Gao [191] | 6-2,6-7,5-7 | |
WTA Contrexeville | 07/13 12:00 | 28 | [187] Xinyu Gao v Lucia Bronzetti [81] | 2-6,1-6 |
Gao Xinyu (Chinese: 高馨妤; pinyin: Gāo Xīnyú; Mandarin pronunciation: [káʊ ɕín y̌]; born 21 November 1997) is a Chinese tennis player. Gao has a career-high singles ranking of world No. 144, achieved on 13 January 2025. On 11 September 2017, she peaked at No. 230 in the doubles rankings.
Gao has won 15 singles titles and six doubles titles on the ITF Women's Circuit.
In 2016, she made her WTA Tour main-draw debut at the Tianjin Open, where she was given a wildcard with Zhang Ying. The pair won their first round, defeating Han Xinyun and Zhang Kailin but then fell in the quarterfinals to second seeds Lara Arruabarrena and Oksana Kalashnikova.
She qualified for the main draw of the 2024 Thailand Open 2 and defeated compatriot and fellow qualifier Wei Sijia in the first round to register her maiden WTA Tour level win, before losing to Arianne Hartono in the next round.
She received a wildcard for the main draw of the 2024 China Open but lost to qualifier Sara Sorribes Tormo in a match that lasted for 4 hours and 15 minutes, becoming the fourth-longest match on the WTA Tour in the Open Era and surpassing the 2024 Thailand Open second round match between Laura Siegemund and Wang Xiyu in the previous week.
As the No. 1 singles player representing China at the 2025 United Cup (replacing Qinwen Zheng), Gao broke another record for the longest WTA singles match in the tournament history, when she defeated Beatriz Haddad Maia in 3 hours and 22 minutes. She subsequently defeated Laura Siegemund to send China into the quarterfinals.