Men's singles
2013 Beijing International Challenger
Champion	Lu Yen-Hsun
Runner-up	Go Soeda
Score	6–2, 6–4

Grega Žemlja was the defending champion, but chose not to compete.
Top seeded Lu Yen-Hsun beat Go Soeda 6–2, 6–4, to claim the title.

Seeds

Draw

Finals

	Semifinals							Final
	1	Lu Yen-Hsun	6	6
		Hiroki Kondo	3	0
								1	Lu Yen-Hsun	6	6
								2	Go Soeda	2	4
	3	Ze Zhang	77	4	5
	2	Go Soeda	65	6	7

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	Y-h Lu	6	6
		M Gong	1	4				1	Y-h Lu	6	3
		T Matsui	2	63				WC	Y Bai	0	0r
	WC	Y Bai	6	77											1	Y-h Lu	4	7	6
		A Sitak	3	2											5	D Wu	6	5	0
		V Vardhan	6	6					V Vardhan	3	2
		R Jebavý	2	1				5	D Wu	6	6
	5	D Wu	6	6																		1	Y-h Lu	6	6
	4	T Ito	4	3																			H Kondo	3	0
		H Kondo	6	6					H Kondo	6	0
		K Takeuchi	2	6	4			PR	K Hensel	4	1r
	PR	K Hensel	6	4	6											H Kondo	77	6
	Q	J-c Hung	4	2											Q	J-w Na	63	4
	Q	J-w Na	6	6				Q	J-w Na	6	6
	WC	C Wang	64	6	3			8	C Rungkat	1	1
	8	C Rungkat	77	0	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	D Udomchoke	4	6	62
		J Statham	6	3	77				J Statham	6	6
		L Saville	6	5	4				Yuichi Ito	3	3
		Yuichi Ito	3	7	6											J Statham	1	5
	WC	Ning Yuqing	6	3	1										3	Z Zhang	6	7
		R Ortega Olmedo	2	6	6				R Ortega Olmedo	5	2
	Q	W-s Jun	3	1				3	Z Zhang	7	6
	3	Z Zhang	6	6																		3	Z Zhang	77	4	5
	6	H Moriya	6	6																		2	G Soeda	65	6	7
		N Ćirić	4	2				6	H Moriya	6	63	6
		Shuichi Sekiguchi	4	6	6				S Sekiguchi	4	77	3
	WC	B Ouyang	6	3	4										6	H Moriya	6	4	1
		L Zhe	6	6											2	G Soeda	3	6	6
	Q	Erik Crepaldi	3	4					L Zhe	1	3
		Chang Yu	4	2				2	G Soeda	6	6
	2	G Soeda	6	6

References

• Main Draw
• Qualifying Draw