New Zeland
11.10.95, 28 years
11.10.95, 28 years
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
China
08.09.95, 28 years
08.09.95, 28 years
Olly Sadler vs. Jiaqi Duan - H2H matches
29.05.17 | q 2 | Olly Sadler | Jiaqi Duan | 2-6, 6-4, Jiaqi Duan - retired | match details | China F9 | Hard |
Olly Sadler form & Jiaqi Duan form
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 |
Jiaqi Duan - last matches
M15 Monastir - Hard | ||||
26.09.21 q 1 | vs. Martin Katz | 4-6, 3-6 | match details | |
M15 Monastir - Hard | ||||
20.09.21 q 2 | vs. Nicolo Pozzani | 1-6, 4-6 | match details | |
19.09.21 q 1 | vs. Edoardo Lodovico Cattaneo | 6-0, 6-4 | match details | |
M15 Monastir - Hard | ||||
13.09.21 q 2 | vs. Vivien Versier | 7-61, 5-7, 6-10 | match details | |
12.09.21 q 1 | vs. Sami Stracquadanio | 6-1, 6-0 | match details | |
M15 Monastir - Hard | ||||
06.09.21 q 2 | vs. Michael Zhu | 4-6, 3-6 | match details | |
05.09.21 q 1 | vs. Leith Ben Chiekh | 6-1, 6-1 | match details | |
M15 Monastir - Hard | ||||
29.08.21 q 1 | vs. Kyle Seelig | 2-6, 2-6 | match details | |
M15 Antalya - Clay | ||||
08.03.20 q 1 | vs. Juan Ignacio Alcalde | 5-7, 6-4, 7-10 | match details | |
M15 Antalya - Clay | ||||
03.03.20 qual. | vs. Tim Riedel | 2-6, 6-3, 7-10 | match details | |
02.03.20 q 2 | vs. Berk Ilkel | 6-3, 4-6, 10-7 | match details | |
01.03.20 q 1 | vs. Tejas Jagani | 6-0, 6-1 | match details | |
M25 Antalya - Clay | ||||
23.02.20 q 1 | vs. Alessandro Ingarao | 0-6, 0-6 | match details | |
Shenzhen Challenger - Hard | ||||
29.10.19 1st round | vs. Tsung-Hua Yang | 3-6, 1-6 | match details | |
28.10.19 qual. | vs. Toshihide Matsui | 7-5, 4-1, Toshihide Matsui - retired | match details | |
Liuzhou Challenger - Hard | ||||
21.10.19 qual. | vs. Toshihide Matsui | 1-6, 2-6 | match details | |
M15 Nanchang - Clay | ||||
29.09.19 q 1 | vs. Hao Wu | 5-7, 0-6 | match details | |
M15 Jakarta - Hard | ||||
20.08.19 1st round | vs. Jonathan Gray | 6-72, 2-6 | match details | |
M15 Jakarta - Hard | ||||
12.08.19 q 1 | vs. Dusty H. Boyer | 2-6, 3-6 | match details | |
M25 Hengyang - Hard | ||||
17.06.19 q 1 | vs. Garrett Johns | 3-6, 6-72 | match details | |
M25 Shenzhen - Hard | ||||
12.06.19 1st round | vs. Luca Castelnuovo | 6-3, 1-6, 2-6 | match details | |
China F10 - Hard | ||||
08.07.18 q 2 | vs. Shi Hong Zeng | 2-6, 1-6 | match details | |
07.07.18 q 1 | vs. Le Tian Wang | 6-0, 6-0 | match details | |
China F9 - Hard | ||||
30.06.18 q 1 | vs. David Barclay | 1-6, 4-6 | match details | |
USA F35 - Clay | ||||
30.10.17 | vs. Aljaz Jakob Kaplja | 5-7, 1-6 | match details | |
Hong Kong - Hard | ||||
21.06.17 1st round | vs. Skyler Butts | 6-3, 1-6, 4-6 | match details | |
19.06.17 q 1 | vs. Ching Yeung Michael Tam | 6-73, 6-1, 6-2 | match details | |
19.06.17 qual. | vs. Joan Tsonev | Joan Tsonev - walk over | match details | |
China F9 - Hard | ||||
29.05.17 q 2 | vs. Olly Sadler | 6-2, 4-6, - Jiaqi Duan - retired | match details | |
29.05.17 q 1 | vs. Zhengan Sun | 6-0, 6-0 | match details |