2017 Keio Challenger – Men's doubles

Men's doubles
Men's doubles
2017 Keio Challenger
Final
Champions	Marin Draganja; Tomislav Draganja
Runners-up	Joris De Loore; Luke Saville
Score	4–6, 6–3, [10–4]
Events

Sanchai and Sonchat Ratiwatana were the defending champions but only Sanchai Ratiwatana chose to defend his title, partnering Peng Hsien-yin. Ratiwatana lost in the first round to Masahiro Fukuda and Masamichi Imamura.

Quick facts Men's doubles, Final ...

Marin and Tomislav Draganja won the title after defeating Joris De Loore and Luke Saville 4–6, 6–3, [10–4] in the final.

First round					Quarterfinals				Semifinals				Final

1	M Gong Z Zhang	6	6
WC	Nasa Hatakeyama Kaito Itsusaki	1	3		1	M Gong Z Zhang	7	6
	R Gonzales T Matsui	6⁵	6	[7]		C-p Hsieh H Moriya	5	2
	C-p Hsieh H Moriya	7⁷	4	[10]					1	M Gong Z Zhang	3	6⁴
4	D Wu C-h Yi	6	4	[9]						M Draganja T Draganja	6	7⁷
	M Draganja T Draganja	4	6	[11]		M Draganja T Draganja	7⁷	7
	B Rola G Žemlja	6²	6	[7]	WC	Y Mochizuki H Yata	6²	5
WC	Yuki Mochizuki Hiroki Yata	7⁷	3	[10]										M Draganja T Draganja	4	6	[10]
Q	Han Sung-min K Uesugi	4	2											J De Loore L Saville	6	3	[4]
	J De Loore L Saville	6	6			J De Loore L Saville	7⁷	6
	B Klein Y Sugita	3	3		3	A Bolt A Whittington	6⁵	3
3	A Bolt A Whittington	6	6							J De Loore L Saville	6	6
	D-h Lee R Roelofse	3	1							S de Waard B McLachlan	4	2
	S de Waard B McLachlan	6	6			S de Waard B McLachlan	6	6
WC	Masahiro Fukuda M Imamura	2	7¹⁰	[10]	WC	M Fukuda M Imamura	2	1
2	H-y Peng Sa Ratiwatana	6	6⁸	[5]

Seeds