4‑Nov‑2019 | Kobe CH | Hard | R32 | 218 | 302 | Yosuke Watanuki [JPN] d. (10)Bai | 6-3 6-1 | | 0.63 | 0.0% | 5.6% | 51.9% | 60.7% | 30.8% | 5/10 | 1:03 |
28‑Oct‑2019 | Shenzhen CH | Hard | R16 | 221 | 126 | (4)Go Soeda [JPN] d. (16)Bai | 4-6 6-3 6-3 | | 0.87 | 1.1% | 3.2% | 48.9% | 58.7% | 45.8% | 9/16 | 2:09 |
28‑Oct‑2019 | Shenzhen CH | Hard | R32 | 221 | 351 | (16)Bai d. Khumoyun Sultanov [UZB] | 6-3 7-5 | | 1.72 | 5.7% | 1.9% | 58.5% | 71.0% | 72.7% | 0/1 | 1:29 |
21‑Oct‑2019 | Liuzhou CH | Hard | R32 | 221 | 353 | Borna Gojo [CRO] d. (11)Bai | 7-6(5) 6-0 | | 0.71 | 2.5% | 1.2% | 60.5% | 59.2% | 40.6% | 11/15 | 1:41 |
7‑Oct‑2019 | M25 Tay Ninh | Hard | SF | 222 | 419 | (6)Rio Noguchi [JPN] d. Bai | 6-4 3-2 RET | | | | | | | | | |
7‑Oct‑2019 | M25 Tay Ninh | Hard | QF | 222 | 837 | Bai d. Naoki Nakagawa [JPN] | 6-2 7-5 | | | | | | | | | |
7‑Oct‑2019 | M25 Tay Ninh | Hard | R16 | 222 | 1189 | Bai d. Shintaro Mochizuki [JPN] | 6-2 6-2 | | | | | | | | | |
7‑Oct‑2019 | M25 Tay Ninh | Hard | R32 | 222 | 500 | Bai d. Nam Hoang Ly [VIE] | 6-4 7-6(5) | | | | | | | | | |
30‑Sep‑2019 | M25 Tay Ninh | Hard | SF | 224 | 496 | (8)Nam Hoang Ly [VIE] d. Bai | 7-6(3) 4-6 6-4 | | | | | | | | | |
30‑Sep‑2019 | M25 Tay Ninh | Hard | QF | 224 | 1011 | Bai d. Rimpei Kawakami [JPN] | 3-6 6-3 6-2 | | | | | | | | | |
30‑Sep‑2019 | M25 Tay Ninh | Hard | R16 | 224 | 522 | Bai d. Sidharth Rawat [IND] | 6-1 6-3 | | | | | | | | | |
30‑Sep‑2019 | M25 Tay Ninh | Hard | R32 | 224 | | Bai d. (Q)Pavel Shchaya Zubrov [RUS] | 6-0 6-1 | | | | | | | | | |
23‑Sep‑2019 | Chengdu | Hard | R32 | 222 | 48 | Daniel Evans [GBR] d. (WC)Bai | 6-3 4-6 7-6(4) | | 0.96 | 7.6% | 0.0% | 57.6% | 71.7% | 53.8% | 6/10 | 2:27 |
14‑Sep‑2019 | Davis Cup G1 R1: CHN vs KOR | Hard | RR | 222 | 81 | Soon Woo Kwon [KOR] d. Bai | 6-3 6-4 | | | | | | | | | |
2‑Sep‑2019 | Jinan CH | Hard | R32 | 222 | 352 | Teymuraz Gabashvili [RUS] d. (12)Bai | 4-6 6-3 6-2 | | 0.84 | 15.0% | 1.3% | 58.8% | 74.5% | 45.5% | 6/9 | 1:51 |
26‑Aug‑2019 | Baotou CH | Clay | QF | 222 | 269 | (8)Tung Lin Wu [TPE] d. (4)Bai | 6-2 7-6(4) | | 0.61 | 5.4% | 0.0% | 74.3% | 60.0% | 47.4% | 7/10 | 1:28 |
26‑Aug‑2019 | Baotou CH | Clay | R16 | 222 | 298 | (4)Bai d. (14)Ji Sung Nam [KOR] | 6-3 4-6 7-5 | | 1.07 | 3.8% | 0.0% | 77.4% | 62.2% | 54.2% | 9/13 | 2:30 |
26‑Aug‑2019 | Baotou CH | Clay | R32 | 222 | 395 | (4)Bai d. Fajing Sun [CHN] | 6-4 6-3 | | 1.34 | 2.7% | 1.3% | 73.3% | 67.3% | 50.0% | 8/10 | 1:43 |
29‑Jul‑2019 | Chengdu CH | Hard | SF | 371 | 197 | (6)Yuichi Sugita [JPN] d. (16)Bai | 6-1 6-3 | | 0.59 | 3.6% | 3.6% | 60.7% | 52.9% | 40.9% | 6/10 | 1:05 |
29‑Jul‑2019 | Chengdu CH | Hard | QF | 371 | 299 | (16)Bai d. (11)Zhizhen Zhang [CHN] | 2-6 7-6(1) 6-4 | | 1.20 | 9.3% | 1.0% | 60.8% | 72.9% | 55.3% | 9/12 | 2:31 |
29‑Jul‑2019 | Chengdu CH | Hard | R16 | 371 | 215 | (16)Bai d. (4)Ze Zhang [CHN] | 7-6(3) 6-7(6) 6-3 | | 1.21 | 10.2% | 0.0% | 63.9% | 73.9% | 69.2% | 2/3 | 2:48 |
29‑Jul‑2019 | Chengdu CH | Hard | R32 | 371 | 389 | (16)Bai d. Yusuke Takahashi [JPN] | 6-4 6-2 | | 1.27 | 4.5% | 0.0% | 53.7% | 66.7% | 58.1% | 2/3 | 1:37 |
22‑Jul‑2019 | M25 Taipei | Hard | QF | 368 | | (Q)Wei De Lin [TPE] d. (3)Bai | 6-5 RET | | | | | | | | | |
22‑Jul‑2019 | M25 Taipei | Hard | R16 | 368 | | (3)Bai d. Cheng Yu Yu [TPE] | 6-1 RET | | | | | | | | | |
22‑Jul‑2019 | M25 Taipei | Hard | R32 | 368 | | (3)Bai d. Tsung Hao Huang [TPE] | 6-3 6-2 | | | | | | | | | |
15‑Jul‑2019 | M25 Taipei | Hard | F | 370 | 645 | Bai d. Yu Hsiou Hsu [TPE] | 6-4 6-4 | | | | | | | | | |
15‑Jul‑2019 | M25 Taipei | Hard | SF | 370 | 575 | Bai d. (7)Rio Noguchi [JPN] | 6-3 6-4 | | | | | | | | | |
15‑Jul‑2019 | M25 Taipei | Hard | QF | 370 | 664 | Bai d. Sora Fukuda [JPN] | 6-1 6-2 | | | | | | | | | |
15‑Jul‑2019 | M25 Taipei | Hard | R16 | 370 | | Bai d. (Q)Kosuke Ogura [JPN] | 6-1 6-1 | | | | | | | | | |
15‑Jul‑2019 | M25 Taipei | Hard | R32 | 370 | | Bai d. (Q)Seita Watanabe [JPN] | 6-0 6-2 | | | | | | | | | |
8‑Jul‑2019 | M25 Qujing | Hard | F | 367 | 530 | (2)Bai d. Fajing Sun [CHN] | 6-3 6-1 | | | | | | | | | |
8‑Jul‑2019 | M25 Qujing | Hard | SF | 367 | | (2)Bai d. Jumpei Yamasaki [JPN] | 6-0 7-5 | | | | | | | | | |
8‑Jul‑2019 | M25 Qujing | Hard | QF | 367 | | (2)Bai d. Kento Takeuchi [JPN] | 6-1 6-1 | | | | | | | | | |
8‑Jul‑2019 | M25 Qujing | Hard | R16 | 367 | | (2)Bai d. Rhett Purcell [GBR] | 6-1 6-2 | | | | | | | | | |
8‑Jul‑2019 | M25 Qujing | Hard | R32 | 367 | | (2)Bai d. Weiqiang Zheng [CHN] | 6-0 6-3 | | | | | | | | | |
24‑Jun‑2019 | M25 Yinchuan | Hard | F | 367 | 467 | (3)Yuta Shimizu [JPN] d. Bai | 4-6 3-3 RET | | | | | | | | | |
24‑Jun‑2019 | M25 Yinchuan | Hard | SF | 367 | 656 | Bai d. Takuto Niki [JPN] | 6-1 7-5 | | | | | | | | | |
24‑Jun‑2019 | M25 Yinchuan | Hard | QF | 367 | 539 | Bai d. (5)Fajing Sun [CHN] | 6-4 7-5 | | | | | | | | | |
24‑Jun‑2019 | M25 Yinchuan | Hard | R16 | 367 | | Bai d. Chukang Wang [CHN] | 6-4 6-1 | | | | | | | | | |
24‑Jun‑2019 | M25 Yinchuan | Hard | R32 | 367 | 680 | Bai d. Hong Kit Jack Wong [HKG] | 6-0 3-1 RET | | | | | | | | | |
17‑Jun‑2019 | M25 Hengyang | Hard | QF | 366 | 576 | Rio Noguchi [JPN] d. (2)Bai | 3-3 RET | | | | | | | | | |
17‑Jun‑2019 | M25 Hengyang | Hard | R16 | 366 | | (2)Bai d. William Ma [AUS] | 6-3 6-0 | | | | | | | | | |
17‑Jun‑2019 | M25 Hengyang | Hard | R32 | 366 | 624 | (2)Bai d. Runhao Hua [CHN] | 6-0 7-6(7) | | | | | | | | | |
10‑Jun‑2019 | M25 Shenzhen | Hard | F | 369 | | Bai d. Laurent Rochette [FRA] | 6-4 6-1 | | | | | | | | | |
10‑Jun‑2019 | M25 Shenzhen | Hard | SF | 369 | 633 | Bai d. Yu Hsiou Hsu [TPE] | 6-4 7-6(6) | | | | | | | | | |
10‑Jun‑2019 | M25 Shenzhen | Hard | QF | 369 | 642 | Bai d. (5)Jie Cui [CHN] | 6-1 6-1 | | | | | | | | | |
10‑Jun‑2019 | M25 Shenzhen | Hard | R16 | 369 | | Bai d. (Q)Aliaksandr Liaonenka [BLR] | 6-0 6-1 | | | | | | | | | |
10‑Jun‑2019 | M25 Shenzhen | Hard | R32 | 369 | | Bai d. Martin Borisiouk [BLR] | 6-0 6-3 | | | | | | | | | |
3‑Jun‑2019 | M25 Hong Kong | Hard | SF | 372 | 515 | Shintaro Imai [JPN] d. Bai | 7-6(5) 6-3 | | | | | | | | | |
3‑Jun‑2019 | M25 Hong Kong | Hard | QF | 372 | 558 | Bai d. Agustin Velotti [ARG] | 6-7(4) 6-1 7-5 | | | | | | | | | |
3‑Jun‑2019 | M25 Hong Kong | Hard | R16 | 372 | | Bai d. Tsung Hao Huang [TPE] | 6-4 6-3 | | | | | | | | | |
3‑Jun‑2019 | M25 Hong Kong | Hard | R32 | 372 | | Bai d. (Q)Alexander Crnokrak [AUS] | 6-1 6-2 | | | | | | | | | |
27‑May‑2019 | M25 Luzhou | Hard | F | 372 | 521 | (2)Bai d. Yecong He [CHN] | 6-3 6-2 | | | | | | | | | |
27‑May‑2019 | M25 Luzhou | Hard | SF | 372 | 639 | (2)Bai d. Jie Cui [CHN] | 6-2 6-2 | | | | | | | | | |
27‑May‑2019 | M25 Luzhou | Hard | QF | 372 | | (2)Bai d. Cheng Yu Yu [TPE] | 6-4 6-1 | | | | | | | | | |
27‑May‑2019 | M25 Luzhou | Hard | R16 | 372 | | (2)Bai d. Qun Gao [CHN] | 6-2 2-1 RET | | | | | | | | | |
27‑May‑2019 | M25 Luzhou | Hard | R32 | 372 | | (2)Bai d. Xiaoyu He [CHN] | 6-0 6-1 | | | | | | | | | |
13‑May‑2019 | Gwangju CH | Hard | R32 | 386 | 146 | (7)Lukas Lacko [SVK] d. (ITF)Bai | 7-6(6) 6-4 | | 0.87 | 5.4% | 2.7% | 56.8% | 69.0% | 40.6% | 3/6 | 1:26 |
13‑May‑2019 | Gwangju CH | Hard | R64 | 386 | 586 | (ITF)Bai d. (WC)Ji Hoon Son [KOR] | 7-6(5) 2-6 6-3 | | 0.95 | 3.8% | 1.9% | 72.1% | 62.7% | 55.2% | 6/9 | 2:22 |
6‑May‑2019 | M25 Wuhan | Hard | F | 385 | 411 | Bai d. (4)Shuichi Sekiguchi [JPN] | 6-2 6-4 | | | | | | | | | |
6‑May‑2019 | M25 Wuhan | Hard | SF | 385 | 623 | Bai d. Yu Hsiou Hsu [TPE] | 6-4 6-4 | | | | | | | | | |
6‑May‑2019 | M25 Wuhan | Hard | QF | 385 | 565 | Bai d. (7)Fajing Sun [CHN] | 7-6(4) 6-1 | | | | | | | | | |
6‑May‑2019 | M25 Wuhan | Hard | R16 | 385 | | Bai d. (Q)Daisuke Sumizawa [JPN] | 6-3 6-1 | | | | | | | | | |
6‑May‑2019 | M25 Wuhan | Hard | R32 | 385 | 653 | Bai d. Ti Chen [TPE] | 6-2 6-2 | | | | | | | | | |
29‑Apr‑2019 | Seoul CH | Hard | R32 | 393 | 136 | (8)Evgeny Donskoy [RUS] d. (ITF)Bai | 4-6 6-3 6-3 | | 0.89 | 1.3% | 2.6% | 50.0% | 65.8% | 55.3% | 4/8 | 1:47 |
29‑Apr‑2019 | Seoul CH | Hard | R64 | 393 | 384 | (ITF)Bai d. (Q)Jacob Grills [AUS] | 6-4 6-1 | | 1.64 | 4.2% | 0.0% | 64.6% | 71.0% | 64.7% | 2/3 | 1:25 |
22‑Apr‑2019 | Nanchang CH | Clay | R64 | 350 | 407 | N Sriram Balaji [IND] d. (ITF)Bai | 2-6 6-2 7-6(4) | | 0.96 | 1.0% | 0.0% | 62.4% | 65.1% | 55.3% | 8/12 | 2:31 |
15‑Apr‑2019 | Anning CH | Clay | R32 | 358 | 157 | (5)Ramkumar Ramanathan [IND] d. Bai | 6-4 6-4 | | 0.88 | 4.5% | 3.0% | 61.2% | 53.7% | 46.2% | 4/9 | 1:39 |
15‑Apr‑2019 | Anning CH | Clay | R64 | 358 | 265 | Bai d. Sasi Kumar Mukund [IND] | 6-1 6-4 | | 1.89 | 6.8% | 2.3% | 68.2% | 80.0% | 64.3% | 1/1 | 1:24 |
4‑Mar‑2019 | Zhuhai CH | Hard | R64 | 356 | 247 | Zhe Li [CHN] d. (Q)Bai | 7-5 7-5 | | 0.74 | 4.3% | 1.4% | 57.1% | 62.5% | 36.7% | 2/7 | 1:40 |
4‑Mar‑2019 | Zhuhai CH | Hard | Q1 | 356 | 539 | (1)Bai d. (ITF)Evgeny Tyurnev [RUS] | 6-4 6-7(6) 6-3 | | 1.13 | 0.9% | 0.0% | 68.5% | 67.1% | 60.0% | 3/5 | 2:16 |
25‑Feb‑2019 | Yokohama CH | Hard | R32 | 362 | 156 | (2)Oscar Otte [GER] d. Bai | 6-3 6-2 | | 0.62 | 1.4% | 2.9% | 71.0% | 55.1% | 45.0% | 4/7 | 1:09 |
25‑Feb‑2019 | Yokohama CH | Hard | R64 | 362 | 356 | Bai d. Makoto Ochi [JPN] | 6-2 0-6 7-5 | | 1.09 | 1.2% | 2.4% | 76.5% | 63.1% | 45.0% | 4/9 | 2:06 |
18‑Feb‑2019 | Bangkok CH | Hard | R64 | 362 | 320 | (ITF)Denis Yevseyev [KAZ] d. (Q)Bai | 7-5 6-4 | | 0.76 | 3.0% | 3.0% | 55.0% | 65.5% | 40.0% | 8/12 | 1:43 |
18‑Feb‑2019 | Bangkok CH | Hard | Q1 | 362 | 640 | (1)Bai d. (ITF)Moez Echargui [TUN] | 6-3 2-6 6-3 | | 1.04 | 4.0% | 3.0% | 54.5% | 63.0% | 53.3% | 5/8 | 1:58 |
7‑Jan‑2019 | Da Nang CH | Hard | QF | 389 | 289 | (2)Matteo Viola [ITA] d. Bai | 6-3 7-6(5) | | 0.97 | 2.9% | 0.0% | 51.5% | 71.4% | 54.5% | 5/7 | 1:25 |
7‑Jan‑2019 | Da Nang CH | Hard | R16 | 389 | | Bai d. (P)Cheong Eui Kim [KOR] | 6-4 3-6 6-3 | | 1.22 | 6.7% | 1.1% | 69.7% | 74.2% | 59.3% | 5/6 | 2:10 |
7‑Jan‑2019 | Da Nang CH | Hard | R32 | 389 | 314 | Bai d. (6)Evan Song [USA] | 6-4 6-4 | | 1.14 | 1.6% | 1.6% | 64.1% | 68.3% | 39.1% | 3/6 | 1:27 |
7‑Jan‑2019 | Da Nang CH | Hard | R64 | 389 | 367 | Bai d. Tung Lin Wu [TPE] | 7-5 6-3 | | 1.59 | 11.5% | 0.0% | 70.5% | 79.1% | 66.7% | 2/2 | 1:15 |
31‑Dec‑2018 | M25 Hong Kong | Hard | R16 | 389 | 423 | Arthur Rinderknech [FRA] d. Bai | 7-6(5) 6-7(3) 6-2 | | | | | | | | | |
31‑Dec‑2018 | M25 Hong Kong | Hard | R32 | 389 | | Bai d. (WC)Ching Lam [HKG] | 6-2 6-0 | | | | | | | | | |