Suzhou
Main Draw
Entries | Seed | Name | Seeding RankingRk | Entry RankingER |
| 1 | Yoshihito Nishioka | 154 | 173 |
| 2 | Coleman Wong | 158 | 160 |
| 3 | Henrique Rocha | 161 | 163 |
| 4 | Bernard Tomic | 181 | 168 |
| 5 | Harold Mayot | 182 | 172 |
| 6 | Jason Kubler | 186 | 190 |
| 7 | James McCabe | 195 | 192 |
| 8 | Sho Shimabukuro | 212 | 197 |
| Yuta Shimizu | 213 | 206 |
| Yu Hsiou Hsu | 229 | 222 |
| Lloyd Harris | 231 | 223 |
| Frederico Ferreira Silva | 245 | 246 |
| Fajing Sun | 255 | 227 |
| Ilia Simakin | 256 | 256 |
| Omar Jasika | 262 | 263 |
| Garrett Johns | 292 | 294 |
| Yasutaka Uchiyama | 297 | 290 |
| Renta Tokuda | 324 | 331 |
| Yi Zhou | 327 | 308 |
| Jie Cui | 342 | 311 |
| (ALT) Duje Ajdukovic | 350 | |
| (WC) Rigele Te | 589 | |
| (WC) Ye Cong Mo | 769 | |
| Naoya Honda | 795 | 8 (JR) |
| (WC) Aoran Wang | 1092 | |
| Jason Jung | - | 258 (PR) |
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Alternates | Name | Seeding RankingRk | Entry RankingER |
|---|
| 1 | Duje Ajdukovic | 350 | 335 |
| 2 | Kaichi Uchida | 368 | 367 |
| 3 | Kasidit Samrej | 412 | 398 |
| 4 | Khumoyun Sultanov | 397 | 400 |
| 5 | Yusuke Takahashi | 441 | 431 |
| 6 | Ryuki Matsuda | 475 | 473 |
| 7 | Tsung-Hao Huang | 487 | 474 |
| 8 | Kokoro Isomura | 489 | 484 |
| 9 | Egor Agafonov | 492 | 487 |
| 10 | Dominik Palan | 493 | 489 |
| 11 | Sergey Fomin | 490 | 492 |
| 12 | Maxim Zhukov | 495 | 506 |
| 13 | Takuya Kumasaka | 521 | 516 |
| 14 | Tung-Lin Wu | 522 | 517 |
| 15 | Evgeny Karlovskiy | 598 | 524 |
| 16 | Evan Zhu | 579 | 578 |
| 17 | Rigele Te | 589 | 586 |
| 18 | Yuta Kikuchi | 614 | 600 |
| 19 | Sidharth Rawat | 669 | 665 |
| 20 | Mitsuki Wei Kang Leong | 710 | 715 |
Withdrawals| | Name | Seeding RankingRk | Entry RankingER |
|---|
| Yunchaokete Bu | 115 | 121 |
| Juncheng Shang | 218 | 237 |
| James Duckworth | 138 | 103 |
| Valentin Vacherot | 40 | 204 |
| Yosuke Watanuki | 167 | 148 |
| Yibing Wu | 175 | 159 |
| Yi Zhou | 327 | 308 (NG) |
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Qualifying
Entries | Seed | Name | Seeding RankingRk | Entry RankingER |
| 1 | Khumoyun Sultanov | 397 | 400 |
| 2 | Kasidit Samrej | 412 | 398 |
| 3 | Yusuke Takahashi | 441 | 431 |
| 4 | Ryuki Matsuda | 475 | 473 |
| 5 | Tsung-Hao Huang | 487 | 474 |
| 6 | Kokoro Isomura | 489 | 484 |
| 7 | Sergey Fomin | 490 | 492 |
| 8 | Egor Agafonov | 492 | 487 |
| 9 | Dominik Palan | 493 | 489 |
| 10 | Maxim Zhukov | 495 | 506 |
| 11 | Takuya Kumasaka | 521 | 516 |
| 12 | Tung-Lin Wu | 522 | 517 |
| Evan Zhu | 579 | 578 |
| Yuta Kikuchi | 614 | 600 |
| Sidharth Rawat | 669 | 665 |
| Koki Matsuda | 672 | 668 |
| Mitsuki Wei Kang Leong | 710 | 715 |
| (ALT) S D Prajwal Dev | 805 | |
| (ALT) Kaito Uesugi | 914 | |
| (ALT) Nitin Kumar Sinha | 1110 | |
| (ALT) Seita Watanabe | 1179 | |
| (ALT) Blake Bayldon | 1395 | |
| (ALT) Naoki Tajima | 1623 | |
| (WC) Zurui Zhang | - | |
Alternates | Name | Seeding RankingRk | Entry RankingER |
|---|
| 1 | S D Prajwal Dev | 805 | 805 |
| 2 | Yaojie Zeng | 856 | 841 |
| 3 | Kaito Uesugi | 914 | 911 |
| 4 | Preston Brown | 1055 | 1026 |
| 5 | Ivan Nedelko | 1017 | 1030 |
| 6 | Aoran Wang | 1092 | 1087 |
| 7 | Nitin Kumar Sinha | 1110 | 1107 |
| 8 | Charles Chen | 1256 | 1136 |
| 9 | Gray Voelzke | 1732 | 1729 |
Withdrawals| | Name | Seeding RankingRk | Entry RankingER |
|---|
| Duje Ajdukovic | 350 | 335 |
| Yuki Mochizuki | 491 | 486 |
| Hyeon Chung | 381 | 386 |
| Hiroki Moriya | 398 | 381 |
| Jie Cui | 342 | 311 |
| Ilia Simakin | 256 | 256 |
| Omar Jasika | 262 | 263 |
| Garrett Johns | 292 | 294 |
| Renta Tokuda | 324 | 331 |
| Aslan Karatsev | 294 | 273 |
| Kaichi Uchida | 368 | 367 |
| Pavel Kotov | 471 | 485 |
| Yasutaka Uchiyama | 297 | 290 |
| Rigele Te | 589 | 586 |
| Duckhee Lee | 721 | 720 |
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