| Welsh Open Qualifiers 2025 | 02/05 10:00 | 7 | Jiang Jun vs Florian Nuessle | View | |
| World Open Qualifiers 2025 | 02/23 11:30 | 7 | Ding Junhui vs Jiang Jun | View |
| German Masters 2025 | 01/28 14:00 | 6 | Luca Brecel v Jiang Jun | 5-2 | |
| German Masters Qualifiers 2025 | 12/17 14:30 | 8 | Tian Pengfei v Jiang Jun | 2-5 | |
| German Masters Qualifiers 2025 | 12/16 14:30 | 7 | Jiang Jun v Huang Jiahao | 5-1 | |
| Snooker Shoot-Out 2024 | 12/04 13:25 | 7 | Jiang Jun v Antoni Kowalski | 0-1 | |
| UK Championship Qualifiers 2024 | 11/18 09:30 | 8 | Jiang Jun v Zhao Xintong | 2-6 | |
| International Championship 2024 | 11/06 11:30 | 4 | Jiang Jun v Ding Junhui | 3-6 | |
| International Championship 2024 | 11/05 11:30 | 5 | Jiang Jun v Yuan Sijun | 6-4 | |
| International Championship 2024 | 11/03 06:00 | 6 | Jiang Jun v Amir Sarkhosh | 6-5 | |
| Scottish Open Qualifiers 2024 | 10/30 13:00 | 8 | Graeme Dott v Jiang Jun | 4-2 | |
| Scottish Open Qualifiers 2024 | 10/28 13:50 | 7 | Jiang Jun v Chris Totten | 4-0 | |
| Northern Ireland Open 2024 | 10/20 21:05 | 6 | Shaun Murphy v Jiang Jun | 4-2 | |
| International Championship Quals 2024 | 10/01 13:55 | 7 | Luca Brecel v Jiang Jun | 3-6 |
Jiang Jun (Chinese: 江俊; born 28 April 2005) is a Chinese snooker player. In 2019 he became the IBSF World Under-18 Snooker Champion. In 2023 he earned a two-year card on the World Snooker Tour.
Jiang Jun won the 2019 IBSF World Under-18 Snooker Championship in Pingdu, China. In the final he defeated his compatriot Gao Yang.
In January 2023, at the Guangzhou Snooker Championship, Jiang Jun finished as runner up to champion Ma Hai Long in the final.
In March 2023, Jiang Jun reached the quarter-finals of the 2023 ACBS Asian Snooker Championship in Doha.
In April 2023 he won a two-year card on the World Snooker Tour at the first CBSA qualifying tournament, defeating Chen Feilong, Long Zehuang and Luo Zetao, before beating Liu Hongyu 4-2 in the final.
Jun made his professional debut in a draw at the 2023 Championship League held at the Morningside Arena in Leicester, England from 26 June 2023. Aged seventeen years-old, in his opening match in the round-robin phase he earned a credible 2-2 draw with top-16 ranked Welshman Ryan Day and later recorded his first pro-win, against Himanshu Jain.
During his first season on tour he recorded a few victories over more established professionals. In July 2023 he qualified for the main stages of the European Masters with a 5-1 win over Andrew Pagett. In November 2023, he came from 4-1 down to defeat Jackson Page 6-4 at the 2023 UK Championship.
In the first round of qualifying for the 2024 World Snooker Championship he defeated Iranian Amir Sarkhosh 10-6. In the second round, he edged past compatriot Fan Zhengyi 10-8. He then reached the final qualifying round after a 10-8 victory against Sam Craigie. He was denied a place at the Crucible by Hossein Vafaei who claimed a 10-5 victory.
At the 2024 English Open in Brentwood in September 2024 he reached the last 32 with a win over Tom Ford. He reached the last 64 at the 2024 Northern Ireland Open. He made back-to-back centuries to defeat former World Champion Luca Brecel and qualify for the latter stages of the 2024 International Championship.