2‑Dec‑2019 | M15 Nonthaburi | Hard | F | 458 | 517 | (5)Danylo Kalenichenko [UKR] d. (2)Ochi | 6-4 6-4 | | | | | | | | | |
2‑Dec‑2019 | M15 Nonthaburi | Hard | SF | 458 | 959 | (2)Ochi d. (Q)Dominik Palan [CZE] | 6-4 7-6(3) | | | | | | | | | |
2‑Dec‑2019 | M15 Nonthaburi | Hard | QF | 458 | 761 | (2)Ochi d. Alexander Crnokrak [AUS] | 7-6(8) 6-3 | | | | | | | | | |
2‑Dec‑2019 | M15 Nonthaburi | Hard | R16 | 458 | 1453 | (2)Ochi d. (Q)Hong Chung [KOR] | 5-7 7-6(2) 6-2 | | | | | | | | | |
2‑Dec‑2019 | M15 Nonthaburi | Hard | R32 | 458 | 1262 | (2)Ochi d. Keisuke Saitoh [JPN] | 6-2 6-2 | | | | | | | | | |
25‑Nov‑2019 | M15 Nonthaburi | Hard | R16 | 459 | 800 | Sora Fukuda [JPN] d. Ochi | 6-4 6-1 | | | | | | | | | |
25‑Nov‑2019 | M15 Nonthaburi | Hard | R32 | 459 | 759 | Ochi d. Alexander Crnokrak [AUS] | 6-4 6-4 | | | | | | | | | |
4‑Nov‑2019 | Kobe CH | Hard | R64 | 460 | 620 | (WC)Yuki Mochizuki [JPN] d. Ochi | 2-6 6-2 3-0 RET | | 0.81 | 0.0% | 1.4% | 49.3% | 58.3% | 48.6% | 9/13 | 1:34 |
21‑Oct‑2019 | Liuzhou CH | Hard | R32 | 467 | 211 | (9)Denis Istomin [UZB] d. Ochi | 7-6(3) 6-3 | | 0.54 | 3.2% | 1.6% | 54.8% | 70.6% | 53.6% | 1/4 | 1:17 |
21‑Oct‑2019 | Liuzhou CH | Hard | R64 | 467 | 1466 | Ochi d. (LL)Ivan Sabanov [CRO] | 6-2 6-2 | | 1.71 | 9.1% | 2.3% | 56.8% | 88.0% | 52.6% | 0/0 | 1:04 |
30‑Sep‑2019 | M25 Tay Ninh | Hard | R16 | 516 | 445 | Daniel Nguyen [USA] d. Ochi | 4-6 6-4 7-5 | | | | | | | | | |
30‑Sep‑2019 | M25 Tay Ninh | Hard | R32 | 516 | 561 | Ochi d. Arjun Kadhe [IND] | 6-2 2-6 6-2 | | | | | | | | | |
23‑Sep‑2019 | M15 Nanchang | Clay | F | 522 | 1058 | Ochi d. Yan Sabanin [RUS] | 6-4 6-7(5) 6-3 | | | | | | | | | |
23‑Sep‑2019 | M15 Nanchang | Clay | SF | 522 | 819 | Ochi d. (6)Vladimir Ivanov [EST] | 3-6 6-4 6-3 | | | | | | | | | |
23‑Sep‑2019 | M15 Nanchang | Clay | QF | 522 | 1045 | Ochi d. Chukang Wang [CHN] | 3-6 6-2 6-4 | | | | | | | | | |
23‑Sep‑2019 | M15 Nanchang | Clay | R16 | 522 | 1296 | Ochi d. (Q)Kosuke Ogura [JPN] | 6-2 6-1 | | | | | | | | | |
23‑Sep‑2019 | M15 Nanchang | Clay | R32 | 522 | 1005 | Ochi d. Ye Cong Mo [CHN] | 6-0 6-2 | | | | | | | | | |
16‑Sep‑2019 | M15 Nanchang | Clay | SF | 523 | 702 | Ryota Tanuma [JPN] d. Ochi | 6-2 1-6 6-3 | | | | | | | | | |
16‑Sep‑2019 | M15 Nanchang | Clay | QF | 523 | | Ochi d. (Q)Jianhui Li [CHN] | 6-2 6-2 | | | | | | | | | |
16‑Sep‑2019 | M15 Nanchang | Clay | R16 | 523 | 1294 | Ochi d. (Q)Kosuke Ogura [JPN] | 6-2 6-4 | | | | | | | | | |
16‑Sep‑2019 | M15 Nanchang | Clay | R32 | 523 | 1158 | Ochi d. Aoran Wang [CHN] | 6-4 6-2 | | | | | | | | | |
9‑Sep‑2019 | Shanghai CH | Hard | R32 | 630 | 197 | (7)Andrew Harris [AUS] d. Ochi | 4-6 6-2 7-6(5) | | 0.71 | 10.0% | 4.0% | 70.0% | 65.7% | 43.3% | 6/10 | 2:21 |
9‑Sep‑2019 | Shanghai CH | Hard | R64 | 630 | | Ochi d. (PR)Miliaan Niesten [NED] | 6-4 6-2 | | 1.41 | 0.0% | 0.0% | 72.5% | 67.6% | 50.0% | 4/6 | 1:42 |
2‑Sep‑2019 | M15 Hua Hin | Hard | F | 606 | 459 | Ochi d. Dayne Kelly [AUS] | 6-1 7-6(5) | | | | | | | | | |
2‑Sep‑2019 | M15 Hua Hin | Hard | SF | 606 | 489 | Ochi d. (2)Yusuke Takahashi [JPN] | 6-2 4-6 6-1 | | | | | | | | | |
2‑Sep‑2019 | M15 Hua Hin | Hard | QF | 606 | 1090 | Ochi d. Nitin Kumar Sinha [IND] | 4-6 6-1 7-5 | | | | | | | | | |
2‑Sep‑2019 | M15 Hua Hin | Hard | R16 | 606 | 774 | Ochi d. Dusty H Boyer [USA] | 7-5 6-1 | | | | | | | | | |
2‑Sep‑2019 | M15 Hua Hin | Hard | R32 | 606 | 1041 | Ochi d. (Q)Hao Wu [CHN] | 6-2 6-1 | | | | | | | | | |
26‑Aug‑2019 | Baotou CH | Clay | R32 | 606 | 258 | (9)Aleksandar Vukic [AUS] d. Ochi | 6-4 6-3 | | 0.77 | 6.1% | 1.5% | 66.7% | 59.1% | 45.5% | 2/5 | 1:21 |
5‑Aug‑2019 | Yokkaichi CH | Hard | R32 | 457 | 1039 | Toshihide Matsui [JPN] d. (13)Ochi | 7-6(5) 7-6(4) | | 1.13 | 4.2% | 1.4% | 70.8% | 78.4% | 81.0% | 0/0 | 1:34 |
29‑Jul‑2019 | Chengdu CH | Hard | R32 | 378 | 154 | (3)Tatsuma Ito [JPN] d. Ochi | 6-4 6-3 | | 0.73 | 4.1% | 2.0% | 42.9% | 61.9% | 42.9% | 1/5 | 1:29 |
29‑Jul‑2019 | Chengdu CH | Hard | R64 | 378 | | Ochi d. (WC)Chukang Wang [CHN] | 3-6 6-0 4-0 RET | | 1.56 | 3.6% | 1.8% | 66.1% | 73.0% | 57.9% | 3/4 | 1:44 |
22‑Jul‑2019 | M25 Taipei | Hard | SF | 378 | 301 | Tsung Hua Yang [TPE] d. Ochi | 6-2 7-5 | | | | | | | | | |
22‑Jul‑2019 | M25 Taipei | Hard | QF | 378 | | Ochi d. Seita Watanabe [JPN] | 6-4 7-6(3) | | | | | | | | | |
22‑Jul‑2019 | M25 Taipei | Hard | R16 | 378 | | Ochi d. (IR )Kento Takeuchi [JPN] | 6-4 7-6(4) | | | | | | | | | |
22‑Jul‑2019 | M25 Taipei | Hard | R32 | 378 | 644 | Ochi d. Yu Hsiou Hsu [TPE] | 6-2 6-4 | | | | | | | | | |
15‑Jul‑2019 | M25 Taipei | Hard | R16 | 379 | | (Q)Taisei Ichikawa [JPN] d. Ochi | 6-1 6-2 | | | | | | | | | |
15‑Jul‑2019 | M25 Taipei | Hard | R32 | 379 | | Ochi d. (Q)Jie Ming Pai [TPE] | 7-5 6-4 | | | | | | | | | |
8‑Jul‑2019 | M25 Qujing | Hard | R16 | 378 | | Jumpei Yamasaki [JPN] d. (3)Ochi | 2-6 6-3 7-6(3) | | | | | | | | | |
8‑Jul‑2019 | M25 Qujing | Hard | R32 | 378 | | (3)Ochi d. Cing Yang Meng [TPE] | 6-0 6-4 | | | | | | | | | |
24‑Jun‑2019 | M15 Anseong | Clay | R32 | 376 | | Jean Thirouin [USA] d. Ochi | 6-4 6-7(5) 6-3 | | | | | | | | | |
17‑Jun‑2019 | Fergana CH | Hard | R64 | 374 | 412 | Shuichi Sekiguchi [JPN] d. Ochi | 6-4 6-4 | | 0.74 | 1.5% | 0.0% | 65.2% | 46.5% | 69.6% | 4/8 | 1:34 |
10‑Jun‑2019 | Columbus CH | Hard | R64 | 373 | 365 | Zsombor Piros [HUN] d. Ochi | 6-4 7-5 | | 0.82 | 1.1% | 3.3% | 57.6% | 50.9% | 61.5% | 9/13 | 2:09 |
3‑Jun‑2019 | Little Rock CH | Hard | R64 | 371 | 457 | (Q)Orlando Luz [BRA] d. Ochi | 6-4 5-7 7-6(4) | | 0.84 | 4.3% | 2.6% | 65.2% | 72.0% | 50.0% | 5/9 | 2:34 |
20‑May‑2019 | Jerusalem CH | Hard | R64 | 372 | 322 | Evan King [USA] d. Ochi | 3-6 6-3 6-1 | | 0.85 | 3.3% | 2.2% | 56.0% | 58.8% | 45.0% | 8/14 | 1:59 |
13‑May‑2019 | Gwangju CH | Hard | R32 | 377 | 150 | (4)Evgeny Donskoy [RUS] d. Ochi | 6-3 6-4 | | 0.56 | 5.2% | 3.4% | 62.1% | 58.3% | 59.1% | 7/10 | 1:21 |
13‑May‑2019 | Gwangju CH | Hard | R64 | 377 | | Ochi d. (Q)Cheng Peng Hsieh [TPE] | 4-6 7-5 6-3 | | 1.26 | 2.2% | 1.1% | 67.0% | 65.6% | 63.3% | 4/8 | 2:14 |
6‑May‑2019 | Busan CH | Hard | R64 | 349 | 247 | Duck Hee Lee [KOR] d. (Q)Ochi | 7-6(3) 6-4 | | 0.84 | 0.0% | 2.5% | 65.8% | 48.1% | 63.0% | 2/6 | 1:53 |
6‑May‑2019 | Busan CH | Hard | Q1 | 349 | | (1)Ochi d. (WC)Young Seok Lee [KOR] | 6-3 6-4 | | 1.32 | 0.0% | 8.6% | 65.5% | 71.1% | 55.0% | 5/6 | 1:32 |
22‑Apr‑2019 | Nanchang CH | Clay | R32 | 348 | 178 | (8)Enrique Lopez Perez [ESP] d. Ochi | 6-3 6-0 | | 0.44 | 5.6% | 11.1% | 52.8% | 52.6% | 23.5% | 2/7 | 0:47 |
22‑Apr‑2019 | Nanchang CH | Clay | R64 | 348 | 315 | Ochi d. Tung Lin Wu [TPE] | 6-3 6-2 | | 1.88 | 6.3% | 4.2% | 64.6% | 74.2% | 70.6% | 2/3 | 1:11 |
15‑Apr‑2019 | Anning CH | Clay | R32 | 353 | 161 | (8)Jason Kubler [AUS] d. Ochi | 6-2 6-1 | | 0.52 | 0.0% | 4.1% | 57.1% | 50.0% | 42.9% | 5/9 | 1:10 |
15‑Apr‑2019 | Anning CH | Clay | R64 | 353 | | Ochi d. (WC)Yuanfeng Li [CHN] | 6-2 7-6(6) | | 1.10 | 2.1% | 6.3% | 67.7% | 66.2% | 41.9% | 15/17 | 1:40 |
8‑Apr‑2019 | Taipei CH | Hard | R64 | 352 | 278 | Tsung Hua Yang [TPE] d. Ochi | 6-4 6-3 | | 0.48 | 5.2% | 1.7% | 60.3% | 62.9% | 60.9% | 4/7 | 0:59 |
1‑Apr‑2019 | M15 Kashiwa | Hard | SF | 352 | | Jumpei Yamasaki [JPN] d. (2)Ochi | 5-7 7-6(5) 3-0 RET | | | | | | | | | |
1‑Apr‑2019 | M15 Kashiwa | Hard | QF | 352 | 668 | (2)Ochi d. (SE)Shintaro Imai [JPN] | 6-2 7-6(3) | | | | | | | | | |
1‑Apr‑2019 | M15 Kashiwa | Hard | R16 | 352 | 606 | (2)Ochi d. Shinji Hazawa [JPN] | 6-2 6-1 | | | | | | | | | |
1‑Apr‑2019 | M15 Kashiwa | Hard | R32 | 352 | 623 | (2)Ochi d. Yu Hsiou Hsu [TPE] | 6-4 7-5 | | | | | | | | | |
25‑Mar‑2019 | M15 Tsukuba | Hard | R16 | 355 | | (Q)Mick Veldheer [NED] d. Ochi | 6-4 3-6 6-4 | | | | | | | | | |
25‑Mar‑2019 | M15 Tsukuba | Hard | R32 | 355 | | Ochi d. Kazuki Nishiwaki [JPN] | 6-3 6-1 | | | | | | | | | |
18‑Mar‑2019 | Zhangjiagang CH | Hard | R32 | 355 | 199 | (13)Stefano Napolitano [ITA] d. (Alt)Ochi | 2-6 6-3 6-4 | | 0.90 | 3.3% | 5.6% | 65.6% | 67.8% | 41.9% | 9/12 | 1:59 |
18‑Mar‑2019 | Zhangjiagang CH | Hard | R64 | 355 | 380 | (Alt)Ochi d. (ITF)Ivan Gakhov [RUS] | 3-6 6-1 6-4 | | 1.31 | 1.3% | 3.8% | 64.6% | 68.6% | 57.1% | 4/6 | 1:54 |
11‑Mar‑2019 | M15 Nishi Tokyo | Hard | R16 | 357 | | Takuto Niki [JPN] d. Ochi | 6-3 3-6 6-1 | | | | | | | | | |
11‑Mar‑2019 | M15 Nishi Tokyo | Hard | R32 | 357 | | Ochi d. (WC)Seita Watanabe [JPN] | 6-1 6-2 | | | | | | | | | |
25‑Feb‑2019 | Yokohama CH | Hard | R64 | 356 | 362 | Yan Bai [CHN] d. Ochi | 6-2 0-6 7-5 | | 0.92 | 1.3% | 3.8% | 66.7% | 61.5% | 42.3% | 3/8 | 2:06 |
28‑Jan‑2019 | Launceston CH | Hard | R64 | 359 | 265 | Maverick Banes [AUS] d. Ochi | 6-1 6-1 | | 0.42 | 6.8% | 4.5% | 63.6% | 53.6% | 18.8% | 3/8 | 0:56 |
7‑Jan‑2019 | Da Nang CH | Hard | R32 | 357 | 376 | Benjamin Hassan [GER] d. (15)Ochi | 3-6 6-0 6-0 | | 0.56 | 1.3% | 10.7% | 60.0% | 55.6% | 36.7% | 5/11 | 1:25 |