ITF China F5 04/12 03:00 26 Zhao Cai v Kuan-Yi Lee 4-6,1-6
ITF China F5 04/11 02:00 25 Su Hao Zhong v Kuan-Yi Lee 3-6,2-6
Challenger Quanzhou Qual 03/18 05:10 46 [260] Tsung-Hua Yang v Kuan-Yi Lee [474] 3-6,6-3,6-2
Challenger Shenzhen Qual 03/13 04:00 54 [393] Hubert Hurkacz v Kuan-Yi Lee [474] 4-6,6-3,6-2
Challenger Shenzhen Qual 03/12 09:00 46 [474] Kuan-Yi Lee v Shuichi Sekiguchi [324] 6-3,6-4
Challenger Shenzhen Qual 03/12 04:30 45 Rui-Xuan Wang v Kuan-Yi Lee 4-6,0-6
ITF China F3 03/01 02:30 26 Kuan-Yi Lee v Thomas Fancutt 3-6,7-5,2-6
ITF China F3 02/27 06:00 25 Kuan-Yi Lee v Nam Hoang Ly 0-6,6-4,6-3
ITF China F2 02/22 05:40 25 Kuan-Yi Lee v Yan Bai 4-6,2-6
Davis Cup 02/19 03:00 - Kuan-Yi Lee v Zhe Li 7-5,2-6,6-7
ITF Indonesia F1 02/07 05:20 25 Kento Takeuchi v Kuan-Yi Lee 6-3,6-2
Challenger Bangkok 2 01/10 10:05 25 Daniel Altmaier v Kuan-Yi Lee 6-2,6-2
Challenger Bangkok 2 Qual 01/09 04:30 54 Ti Chen v Kuan-Yi Lee 3-6,3-6
Challenger Bangkok 2 Qual 01/08 05:20 46 Kuan-Yi Lee v Lloyd Glasspool 7-6,6-4
Challenger Bangkok 2 Qual 01/07 05:35 45 Kuan-Yi Lee v Yu Chang 3-6,7-5,7-5
Challenger Bangkok Qual 01/01 05:35 46 Fajing Sun v Kuan-Yi Lee 6-2,6-3
Challenger Bangkok Qual 12/31 09:05 45 Kuan-Yi Lee v Zhe Li 6-4,6-1
Others 11/13 06:00 54 Kuan-Yi Lee v Yaraslav Shyla 6-7,5-7
Others 11/12 07:20 46 Kuan-Yi Lee v Yuta Shimizu 6-1,6-3
Others 11/12 03:15 45 Kuan-Yi Lee v Yuga Tashiro 6-3,6-0
Challenger Kobe 11/08 05:20 25 Axel Michon v Kuan-Yi Lee 6-4,6-0
Others 11/07 02:00 54 Kuan-Yi Lee v Yuki Mochizuki 6-1,4-6,6-3
Others 11/06 03:50 46 Kuan-Yi Lee v Yuga Tashiro 6-3,6-3
Others 11/05 02:00 45 Kuan-Yi Lee v Shoma Kato 6-1,6-3
ITF Chinese Taipei F3 10/27 05:00 26 Chien Hsun Lo v Kuan-Yi Lee Retired
ITF Chinese Taipei F3 10/25 03:35 25 Ryota Tanuma v Kuan-Yi Lee 4-6,2-6
ITF Chinese Taipei F2 10/22 02:00 28 Kuan-Yi Lee v Takuto Niki 6-2,4-6,2-6
ITF Chinese Taipei F2 10/21 02:00 27 Yunseong Chung v Kuan-Yi Lee 0-6,2-6
ITF Chinese Taipei F2 10/20 02:00 26 Shao-Fan Liu v Kuan-Yi Lee 4-6,3-6
ITF Chinese Taipei F2 10/19 03:40 25 Wei-De Lin v Kuan-Yi Lee 2-6,2-6