| WTA Seoul | 10/12 03:00 | 26 | [162] チャン・スジョン v エミナ ベクタス [116] | 3-6,4-6 | |
| WTA Seoul | 10/10 03:00 | 25 | [30] ソフィア・ケニン v チャン・スジョン [162] | 1-6,4-6 | |
| WTA女子テニスツアー 大阪 | 09/12 05:20 | 25 | [176] 本玉 真唯 v チャン・スジョン [155] | 7-5,0-6,6-2 | |
| ITF 安藤証券オープン東京 | 09/05 03:35 | 25 | [243] キャロル・ザオ v Sujeong Jang [152] | 6-3,1-6,6-2 | |
| 全米オープン 女子 | 08/25 20:30 | 15 | [363] マッカートニー・ケスラー v チャン・スジョン [152] | 6-2,6-4 | |
| 全米オープン 女子 | 08/23 22:55 | 14 | [152] チャン・スジョン v ルーシー・ハヴリコワ [223] | 6-1,7-6 | |
| ITF W100ランディズビル | 08/12 15:00 | 28 | [105] マディソン・ブレングル v Sujeong Jang [167] | 6-3,6-4 | |
| ITF W100ランディズビル | 08/11 15:00 | 27 | [167] Sujeong Jang v レナータ・ザラズア [185] | 6-2,6-1 | |
| ITF W100ランディズビル | 08/10 19:00 | 26 | Sujeong Jang v アリー キーク | 6-4,6-3 | |
| ITF W100ランディズビル | 08/09 15:00 | 25 | [167] Sujeong Jang v アラナ・スミス [346] | 6-3,6-0 | |
| WTA女子テニスツアー ボースタッド | 07/11 12:20 | 25 | [75] レベッカ・ピーターソン v チャン・スジョン [124] | 7-6,6-4 | |
| ITF W60リエパーヤ | 07/06 07:55 | 26 | [283] クリスティーナ・ディヌ v Sujeong Jang [124] | 7-5,6-2 | |
| ITF W60リエパーヤ | 07/05 09:35 | 25 | ナタリア・シエドリスカ v Sujeong Jang | 1-6,2-6 | |
| ウィンブルドン女子 | 06/27 11:50 | 14 | [192] ココ・バンダウェイ v チャン・スジョン [122] | 6-3,2-6,6-3 | |
| WTAガイバ | 06/21 12:15 | 26 | [123] チャン・スジョン v ユエン・ユエ [109] | 1-6,0-6 | |
| WTAガイバ | 06/19 13:40 | 25 | [311] カミーラ・ロサテッロ v チャン・スジョン [123] | 3-6,4-6 | |
| 全仏オープン女子 | 05/23 09:50 | 14 | [116] チャン・スジョン v レカルツァ・ヤニ [154] | 4-6,3-6 | |
| WTAパリ | 05/18 14:45 | 26 | [114] チャン・スジョン v アリーゼ・コルネ [64] | 1-6,5-7 | |
| WTAパリ | 05/16 13:30 | 25 | [392] フィオナ・フェロ v チャン・スジョン [114] | 3-6,1-6 | |
| ITF W80 岐阜 | 05/06 03:05 | 28 | [118] Sujeong Jang v 坂詰 姫野 [219] | 4-6,3-6 | |
| ITF W80 岐阜 | 05/05 01:00 | 27 | [118] Sujeong Jang v 西郷 里奈 [367] | 6-0,6-0 | |
| ITF W80 岐阜 | 05/04 01:00 | 26 | Sujeong Jang v Miho Kuramochi | 6-4,7-6 | |
| ITF W80 岐阜 | 05/03 01:00 | 25 | [118] Sujeong Jang v アラナ・パーナビー [449] | 6-1,7-5 | |
| ITF W25大阪 | 04/14 03:15 | 27 | [132] Sujeong Jang v マディソン・イングリス [297] | 6-7,6-7 | |
| ITF W25大阪 | 04/13 05:30 | 26 | [132] Sujeong Jang v アリーナ・ロディオノワ [303] | 6-1,4-6,6-4 | |
| ITF W25大阪 | 04/12 10:35 | 25 | [132] Sujeong Jang v 西郷 里奈 [366] | 6-1,6-1 | |
| ITF W25柏 | 04/09 02:00 | 29 | [144] Sujeong Jang v 日比野 菜緒 [124] | 4-6,3-6 | |
| ITF W25柏 | 04/08 03:10 | 28 | [144] Sujeong Jang v ユー・シャオディ [289] | 6-4,5-7,6-0 | |
| ITF W25柏 | 04/07 03:05 | 27 | [144] Sujeong Jang v アリーナ・ロディオノワ [311] | 7-6,3-6,6-0 | |
| ITF W25柏 | 04/06 05:50 | 26 | Sujeong Jang v 小堀桃子 | 6-3,7-6 |
Wikipedia - Jang Su-jeong
Jang Su-jeong (Korean: 장수정 Hanja: 張修貞; born 13 March 1995) is a South Korean professional tennis player.
Jang has won one singles and one doubles title on the WTA Challenger Tour. She has also won 12 tournaments in singles and 15 in doubles on the ITF Circuit. On 11 July 2022, she achieved a career-high singles ranking of world No. 114. On 22 May 2023, she peaked at No. 82 in the WTA doubles rankings.
Playing for South Korea Fed Cup team, Jang has a win-loss record of 21-11 as of April 2024.
History
Jang had a good career as a singles junior player, reaching her highest ranking in that category as world No. 68. Her best junior Grand Slam tournament was at the 2011 US Open, where she reached the third round. Her lone junior singles title was at the Yangdu International Junior Championships (Gangwon, 2008).
She won her first ITF Circuit title in Bundaberg, Australia on 30 March 2013, winning the doubles tournament alongside Lee So-ra. The pair defeated Miki Miyamura and Varatchaya Wongteanchai in the final in a close three-setter.
Her most successful performance to date came at the 2013 Korea Open, where she reached the quarterfinals with a three-set win over Ons Jabeur.
She qualified into the singles main draw of the 2022 Australian Open for her major debut. She became the eighth South Korean woman to contest a Grand Slam main draw in the Open Era, and fourth this century following Cho Yoon-jeong, Jeon Mi-ra and Han Na-lae.
She won her first WTA Challenger title at the 2022 Swedish Open where she defeated Rebeka Masarova in the final.
At the 2023 Korea Open, she upset fifth seed Sofia Kenin.