20 12 Chengdu F6 Hope Tournament (15k) doubles champion (partner Zach Li)

20 12 Fuzhou F8 hope tournament (15k) doubles champion (partner Zach Li)

20 12 Shenyang F 10 hope tournament (15k) doubles champion (partner Zach Li)

Good grades in adult competitions:

20 12 Shanghai challenge (50k) semi-finals of men's doubles (partner Zach Li)

20 12 China Yuxi F4 Hope Tournament (15k) runner-up in men's doubles (partner Chang Yu)

20 12 Japan F2 hope championship (10k) runner-up in men's doubles (partner Chang Yu)

20 12 Japan F3 hope championship (10k) runner-up in men's doubles (partner Chang Yu)

ATP tour experience

20 12 atp 1000 Shanghai masters

Important achievements of teenagers:

20 1 1 Asian junior college tennis championship (GB 1) men's singles champion

20 1 1 The men's doubles champion in the Asian University Junior Tennis Championship (GB 1)

20 1 1 China net youth (G2) runner-up

20 10 Asian junior college tennis championship (GB 1) men's doubles champion

20 10 casablanca cup (GA) men's doubles champion (all opponents retired in the semi-final). . )

Note: There are many champions below level 3, so they are not listed.

Youth Grand Slam Experience:

20 1 1 US Open Junior Qualifiers

20 1 1 Australian open youth tournament

Important achievements of domestic professional competitions

20 10 champion of national tennis team championship (adult group) (players: Chang Yu, Ouyang Bowen, Gao Xin, Li Jia)

20 1 1 champion of the national tennis team championship (adult group) (players: Chang Yu, Ouyang Bowen, Shen)

20 12 champion of national tennis team championship (adult group) (players: Zach Li, Chang Yu, Ouyang Bowen, Gao Xin)

20 12 runner-up of men's doubles in China Tennis Grand Prix (partner Zach Li)