| WTAホアヒン | 09/19 15:30 | 26 | [185] ガオ・シンユー v アリアン・ハルトノ [180] | 1-6,6-4,2-6 | |
| WTAホアヒン | 09/17 04:00 | 25 | [151] ウェイ・スージャ v ガオ・シンユー [185] | 3-6,2-6 | |
| WTAホアヒン | 09/15 04:00 | 19 | [210] マ・イェシン v ガオ・シンユー [185] | 3-6,7-5,2-6 | |
| WTAホアヒン | 09/14 04:00 | 14 | Yanan Hou v ガオ・シンユー | 0-6,0-6 | |
| ITF W100仁川 | 09/08 04:00 | 29 | [334] タティアナ・プロゾロヴァ v ガオ・シンユー [238] | 6-3,6-0 | |
| ITF W100仁川 | 09/07 02:00 | 28 | [238] ガオ・シンユー v Aoi Ito [230] | 6-4,6-4 | |
| ITF W100仁川 | 09/06 04:00 | 27 | [325] ヒナ・イノウエ v ガオ・シンユー [238] | 1-6,3-6 | |
| ITF W100仁川 | 09/05 02:00 | 26 | [268] 加治 遥 v ガオ・シンユー [238] | 1-6,4-6 | |
| ITF W100仁川 | 09/03 02:00 | 25 | [238] ガオ・シンユー v タリア・ギブソン [170] | 6-4,6-3 | |
| 全米オープン女子 | 08/21 15:00 | 15 | [235] ガオ・シンユー v ユリア・スタロドゥブツェワ [146] | 3-6,6-4,0-6 | |
| 全米オープン女子 | 08/19 19:00 | 14 | [111] オルガ・ダニロヴィッチ v ガオ・シンユー [224] | 6-4,4-6,4-6 | |
| WTAバランキージャ | 08/15 02:35 | 26 | [224] ガオ・シンユー v ナディア・ポドロスカ [88] | Retired |
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. 164, achieved on 15 July 2024. On 11 September 2017, she peaked at No. 230 in the doubles ranking. 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. They fell in the quarterfinals to second seeds Lara Arruabarrena and Oksana Kalashnikova.