| Qatar Open - GD | 03/07 15:10 | 1 | Mattias Karlsson v Woojin Jang | L | 4-3 | |
| Qatar Open - GD | 11/16 11:40 | 5 | Zhendong Fan v Woojin Jang | L | 4-0 | |
| Qatar Open - GD | 11/15 10:50 | 1 | Woojin Jang v Can Akkuzu | W | 4-0 | |
| Qatar Open - GD | 11/14 17:30 | - | Woojin Jang v Simon Arvidsson | W | 4-1 | |
| Qatar Open - GD | 07/04 05:10 | 5 | Woojin Jang v Sanil Shetty | L | 2-4 | |
| Qatar Open - GD | 06/21 07:45 | - | Woojin Jang v Chi-Chien Lai | W | 4-2 | |
| Qatar Open - GD | 06/14 09:03 | - | Kazuhiro Yoshimura v Woojin Jang | L | 4-2 | |
| Qatar Open - Dames | 06/02 12:30 | 5 | Woojin Jang v Timo Boll | L | 1-4 | |
| Qatar Open - Dames | 06/01 12:15 | 6 | Woojin Jang v Patrick Franziska | W | 4-0 | |
| Tsjechië - Extraleague | 05/31 12:00 | 57 | Woojin Jang v Brian Afanador | W | 4-0 | |
| Qatar Open - GD | 04/20 09:45 | 5 | Kenta Matsudaira v Woojin Jang | L | 4-1 | |
| Qatar Open - GD | 04/19 10:09 | - | Yuto Kizukuri v Woojin Jang | W | 0-4 | |
| Qatar Open - GD | 04/13 06:28 | - | Woojin Jang v Ahmad Harb | W | 3-0 | |
| Qatar Open | 02/23 15:30 | 5 | Woojin Jang v Bo Fang | L | 3-4 | |
| Qatar Open - GD | 02/22 10:18 | - | Woojin Jang v Hung-Chiech Chang | W | 4-0 | |
| Qatar Open - GD | 02/21 15:54 | - | Woojin Jang v Pak Nam Ng | W | 4-2 | |
| Qatar Open - GD | 02/21 10:39 | - | Woojin Jang v Anwer Hameed | W | 5-0 | |
| Qatar Open - Dames | 09/17 04:50 | 4 | Xin Xu v Woojin Jang | L | 4-0 | |
| Qatar Open - Dames | 09/11 14:24 | - | Woojin Jang v Grigory Vlasov | W | 4-3 | |
| Qatar Open - Dames | 09/11 09:58 | - | Woojin Jang v Hunor Szocs | W | 4-1 | |
| Qatar Open - Dames | 09/10 15:40 | - | Woojin Jang v Ganghyeon Park | W | 4-2 | |
| Qatar Open - Dames | 09/09 13:23 | - | Woojin Jang v Tzu-Yi Yang | W | 4-0 | |
| Qatar Open - Dames | 09/02 12:05 | 6 | Hampus Soderlund v Woojin Jang | W | 2-4 |
Wikipedia - Jang Woo-jin
Jang Woo-jin (10 september 1995) is een Zuid-Koreaanse professioneel tafeltennisser. Hij speelt rechtshandig met de shakehandgreep.
In 2020 (Tokio) nam hij deel aan de Olympische spelen.
Jang speelt in competitieverband bij Mirae Asset Daewoo in Zuid-Korea.