China
09.08.96, 27 years
12.567 $
09.08.96, 27 years
12.567 $
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
New Zeland
11.10.95, 28 years
11.10.95, 28 years
Xi Qi vs. Olly Sadler - H2H matches
| 12.10.15 | qual. | Xi Qi | Olly Sadler | 6-1, 6-4 | match details |  Australia F8 | Hard |
Xi Qi form & Olly Sadler form
Xi Qi - last matches
 M15 Nanchang - Clay | ||||
| 25.09.19 1st round | vs. Uisung Park | 0-6, 0-6 |  | match details |
| M15 Nanchang - Clay | ||||
| 17.09.19 1st round | vs. Hao Wu | 1-6, 5-7 | | match details |
| M25 Hengyang - Hard | ||||
| 17.06.19 q 1 | vs. Aliaksandr Liaonenka | 2-6, 3-6 | | match details |
| China F7 - Hard | ||||
| 25.05.18 q 1 | vs. Bang Shuo Yin | 5-7, 1-6 | | match details |
| China F6 - Hard | ||||
| 13.05.18 q 2 | vs. Yi Wei Zhang | 6-3, 6-2 |  | match details |
| 13.05.18 qual. | vs. Sheng Hao Zhou | 2-6, 4-6 | | match details |
| 12.05.18 q 1 | vs. Liran Chen | 6-3, 6-78, 7-65 | | match details |
| China F14 - Hard | ||||
| 24.07.17 qual. | vs. Chukang Wang | 5-7, 6-1, 6-77 | | match details |
| 24.07.17 q 2 | vs. Hu Liu | 7-62, 7-65 | | match details |
| China F11 - Hard | ||||
| 03.07.17 q 2 | vs. Shi Hong Zeng | 4-6, 1-6 | | match details |
| China F10 - Hard | ||||
| 27.06.17 1st round | vs. Karunuday Singh | 0-6, 6-73 | | match details |
| China F9 - Hard | ||||
| 30.05.17 1st round | vs. Zhizhen Zhang | 3-6, 2-6 | | match details |
| China F8 - Hard | ||||
| 22.05.17 q 2 | vs. Chukang Wang | 4-6, 3-6 | | match details |
| China F7 - Hard | ||||
| 15.05.17 q 1 | vs. Changwei Peng | 6-3, 6-1 | | match details |
| 15.05.17 q 2 | vs. Shinta Fujii | 4-6, 7-63, 3-6 | | match details |
| China F6 - Hard | ||||
| 08.05.17 qual. | vs. Yu Chang | 3-6, 1-6 | | match details |
| 08.05.17 q 1 | vs. Weibowen Zou | 3-6, 6-3, 6-4 | | match details |
| 08.05.17 q 2 | vs. Sheng Hao Jin | 2-6, 6-3, 6-3 | | match details |
| Qingdao Challenger - Clay | ||||
| 15.04.17 q 1 | vs. Wei Qiang Zheng | 6-1, 6-4 | | match details |
| 15.04.17 q 2 | vs. Oscar Otte | 0-6, 2-6 | | match details |
| China F5 - Hard | ||||
| 11.04.17 1st round | vs. Tsung-Hua Yang | 1-6, 1-4, - Xi Qi - retired | | match details |
| 10.04.17 q 2 | vs. Long Chen | 3-6, 7-5, 6-1 | | match details |
| 10.04.17 qual. | vs. Hao Wu | 6-1, 6-2 | | match details |
| China F4 - Hard | ||||
| 06.04.17 2nd round | vs. Shuichi Sekiguchi | 4-6, 3-6 | | match details |
| 04.04.17 1st round | vs. Cing-Yang Meng | 6-2, 6-3 | | match details |
| Quanzhou Challenger - Hard | ||||
| 19.03.17 q 2 | vs. Roman Safiullin | 1-6, 4-6 | | match details |
| 18.03.17 q 1 | vs. Jiajun Zhang | 6-0, 6-0 | | match details |
| China F3 - Clay | ||||
| 27.02.17 q 1 | vs. Ruiyang Feng | 6-3, 6-1 | | match details |
| 27.02.17 qual. | vs. Yu Hsiang Chiu | 3-6, 2-6 | | match details |
| 27.02.17 q 2 | vs. Ruitong Fang | 6-2, 6-1 | | match details |
Olly Sadler - last matches
 Thailand F8 - Hard | ||||
| 03.11.18 q 1 | vs. Tsung-Hao Huang | 4-6, 1-6 | | match details |
 Vietnam F5 - Hard | ||||
| 30.10.18 1st round | vs. Ajeet Rai | 2-6, 2-6 | | match details |
| 28.10.18 qual. | vs. Vladimir Polyakov | 4-6, 6-3, 6-1 | | match details |
| 27.10.18 q 2 | vs. Ha Minh Duc Vu | 6-1, 6-3 | | match details |
| Vietnam F4 - Hard | ||||
| 22.10.18 qual. | vs. Samuel Shropshire | 4-6, 5-7 | | match details |
| 20.10.18 q 2 | vs. Timothy Tep | 6-0, 6-1 | | match details |
| Australia F8 - Hard | ||||
| 07.10.18 qual. | vs. Gage Brymer | 5-7, 4-6 | | match details |
| 06.10.18 q 2 | vs. Philip Sekulic | 2-6, 7-63, 6-1 | | match details |
| 05.10.18 q 1 | vs. Daniel Birak | 6-1, 6-4 | | match details |
| Australia F7 - Hard | ||||
| 01.10.18 1st round | vs. Connor Farren | 6-2, 2-6, 2-6 | | match details |
| 30.09.18 qual. | vs. David Barclay | 6-4, 6-1 | | match details |
| 29.09.18 q 2 | vs. Brenton Chambers | 7-63, 6-1 | | match details |
| 28.09.18 q 1 | vs. Adam Matthew Gadecki | 6-1, 6-1 | | match details |
| Australia F6 - Hard | ||||
| 23.09.18 q 2 | vs. Jacob Sullivan | 3-6, 3-6 | | match details |
| China F14 - Clay | ||||
| 30.08.18 2nd round | vs. Ranjeet Virali-Murugesan | 2-6, 5-7 | | match details |
| 28.08.18 1st round | vs. Vignesh Peranamallur-Chandrasekhar | 6-2, 6-3 | | match details |
| China F13 - Clay | ||||
| 20.08.18 1st round | vs. Chukang Wang | 4-6, 6-78 | | match details |
| China F12 - Clay | ||||
| 14.08.18 2nd round | vs. Jeremy Beale | 4-6, 2-6 | | match details |
| 13.08.18 1st round | vs. Runyu Zhao | 7-5, 7-5 | | match details |
| China F6 - Hard | ||||
| 14.05.18 qual. | vs. Ye Cong Mo | 1-6, 0-1, - Olly Sadler - retired | | match details |
| 13.05.18 q 2 | vs. Yong Jia Cai | 6-3, 6-1 | | match details |
| China F5 - Hard | ||||
| 07.05.18 q 2 | vs. Changli Zhang | 2-6, 7-62, 6-77 | | match details |
| 05.05.18 q 1 | vs. Kousuke Ogura | 6-3, 3-6, 6-2 | | match details |
| China F4 - Hard | ||||
| 04.05.18 1/4 | vs. Yecong He | 1-6, 2-6 | | match details |
| 01.05.18 1st round | vs. Rimpei Kawakami | 6-4, 6-4 | | match details |
| 01.05.18 2nd round | vs. Xin Gao | Xin Gao - walk over | | match details |
| 29.04.18 qual. | vs. Cheng Han | 6-3, 6-3 | | match details |
| 28.04.18 q 2 | vs. Yi Duo Li | 6-1, 6-1 | | match details |
 India F4 - Clay | ||||
| 21.03.18 2nd round | vs. N. Vijay Sundar Prashanth | 1-6, 3-6 | | match details |
| 19.03.18 1st round | vs. G S Sanjay | 6-2, 6-4 | | match details |
