2015 Chang-Sat Bangkok Open – Singles

Chung Hyeon was the defending champion but chose not to defend his title.
Yūichi Sugita won the title defeating Marco Trungelliti 6–4, 6–2 in the final.

Singles
2015 Chang-Sat Bangkok Open
Champion	Yūichi Sugita
Runner-up	Marco Trungelliti
Final score	6–4, 6–2

Main article: 2015 Chang-Sat Bangkok Open

Seeds

1. Tatsuma Ito (First round)
2. Somdev Devvarman (Quarterfinals)
3. Yūichi Sugita (Champion)
4. Niels Desein (First round)
5. Jordan Thompson (Semifinals)
6. Chen Ti (Semifinals)
7. Alexander Sarkissian (Quarterfinals)
8. Yasutaka Uchiyama (Second round)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	5	Jordan Thompson	6	6^2	0
		Marco Trungelliti	4	7^7	6
									Marco Trungelliti	4	2
								3	Yūichi Sugita	6	6
	3	Yūichi Sugita	6	6
	6	Ti Chen	2	3

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	T Ito	6	2	5
		B Mitchell	2	6	7				B Mitchell	6^4	6	6
		N Meister	1	6	4				S Balaji	7^7	2	3
		S Balaji	6	1	6											B Mitchell	2^r
		D Wu	4	4											5	J Thompson	5
		Gavin van Peperzeel	6	6					G van Peperzeel	1	2
		D Medvedev	4	4				5	J Thompson	6	6
	5	J Thompson	6	6																		5	J Thompson	6	6^2	0
	4	N Desein	1	4																			M Trungelliti	4	7^7	6
	Q	C Rungkat	6	6				Q	C Rungkat	3	3
		L-c Huang	6	4	3				M Trungelliti	6	6
		M Trungelliti	4	6	6											M Trungelliti	2	7	6
		Shuichi Sekiguchi	6	7											7	A Sarkissian	6	5	1
		T Niki	2	5					S Sekiguchi	5	4
		Z Li	1	1				7	A Sarkissian	7	6
	7	A Sarkissian	6	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	8	Y Uchiyama	6	7
		D Propoggia	4	5				8	Y Uchiyama	3	6^3
		R Ramanathan	3	0					Z Zhang	6	7^7
		Z Zhang	6	6												Z Zhang	5	6^2
	WC	K Wachiramanowong	6	6^4	6										3	Y Sugita	7	7^7
	Q	F Tearney	3	7^7	2				K Wachiramanowong	1	2
		J Wang	3	3				3	Y Sugita	6	6
	3	Y Sugita	6	6																		3	Y Sugita	6	6
	6	T Chen	6	7																		6	T Chen	2	3
	WC	Phassawit Burapharitta	3	5				6	T Chen	7	6
		D-h Lee	7	6^2	4			Q	O Anderson	5	4
	Q	Oliver Anderson	5	7^7	6										6	T Chen	0	7	6
	Q	A Whittington	4	7^7	6										2	S Devvarman	6	5	3
	WC	P Isaro	6	6^3	2			Q	A Whittington	5	2^r
	WC	Puriwat Chatpatcharoen	4	2				2	S Devvarman	7	4
	2	S Devvarman	6	6

References

• Main Draw
• Qualifying Draw