| 23‑Oct‑2017 | Suzhou CH | Hard | Q1 | | 874 | (5)Rigele Te [CHN] d. Gong | 7-6(4) 6-1 | | 0.69 | 3.4% | 0.0% | 52.5% | 61.3% | 53.6% | 3/7 | 1:06 |
| 16‑Oct‑2017 | Ningbo CH | Hard | Q1 | | 527 | Sidharth Rawat [IND] d. Gong | 6-3 4-6 6-4 | | 0.98 | 4.7% | 7.1% | 49.4% | 66.7% | 44.2% | 1/6 | 2:10 |
| 10‑Jul‑2017 | Winnetka CH | Hard | Q1 | | 1594 | Felix Corwin [USA] d. Gong | 6-3 6-4 | | 0.75 | 1.4% | 12.7% | 50.7% | 72.2% | 40.0% | 7/10 | 1:23 |
| 24‑Apr‑2017 | Anning CH | Clay | Q1 | | 647 | Hans Podlipnik Castillo [CHI] d. Gong | 6-4 6-2 | | 0.23 | 7.3% | 7.3% | 67.3% | 64.9% | 38.9% | 2/5 | 0:58 |
| 17‑Apr‑2017 | Qingdao CH | Clay | Q1 | | 1199 | Andreas Mies [GER] d. Gong | 6-2 6-0 | | 0.57 | 0.0% | 10.4% | 39.6% | 63.2% | 31.0% | 4/9 | 1:05 |
| 6‑Feb‑2017 | San Francisco CH | Hard | Q3 | | 429 | (4)Eric Quigley [USA] d. Gong | 7-6(3) 6-7(5) 7-6(4) | | 0.87 | 6.3% | 3.8% | 53.8% | 67.1% | 46.6% | 12/16 | 2:48 |
| 6‑Feb‑2017 | San Francisco CH | Hard | Q2 | | 1308 | Gong d. Eric Johnson [USA] | 6-1 6-2 | | 2.70 | 10.0% | 5.0% | 57.5% | 91.3% | 64.7% | 0/0 | 0:49 |
| 6‑Feb‑2017 | San Francisco CH | Hard | Q1 | | 467 | Gong d. (7)Kaichi Uchida [JPN] | 5-7 6-4 6-2 | | 1.08 | 7.2% | 4.5% | 58.6% | 70.8% | 47.8% | 13/16 | 1:55 |
| 23‑Jan‑2017 | Lahaina CH | Hard | Q3 | | 612 | (8)Antoine Bellier [SUI] d. Gong | 4-6 6-3 6-4 | | 0.94 | 5.8% | 8.7% | 51.0% | 67.9% | 37.3% | 13/19 | 2:17 |
| 23‑Jan‑2017 | Lahaina CH | Hard | Q2 | | 414 | Gong d. (4)Finn Tearney [NZL] | 6-4 7-5 | | 1.12 | 1.3% | 11.4% | 51.9% | 58.5% | 44.7% | 6/11 | 1:45 |