Doubles
2018 Tashkent Challenger
Champions	Sanjar Fayziev Jurabek Karimov
Runners-up	Federico Gaio Enrique López Pérez
Score	6–2, 6–7(3–7), [11–9]

Hans Podlipnik Castillo and Andrei Vasilevski were the defending champions but only Vasilevski chose to defend his title, partnering Vladyslav Manafov. Vasilevski lost in the first round to Federico Gaio and Enrique López Pérez.

Sanjar Fayziev and Jurabek Karimov won the title after defeating Gaio and López Pérez 6–2, 6–7^(3–7), [11–9] in the final.

Seeds

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
• SR = Special ranking

	First round							Quarterfinals							Semifinals							Final
	1	S Balaji V Vardhan	2	6	[10]
		U Ignatik K Majchrzak	6	3	[3]			1	S Balaji V Vardhan	64	63
	WC	S Fayziev J Karimov	7	3	[10]			WC	S Fayziev J Karimov	77	77
		A Bury Y Shyla	5	6	[8]										WC	S Fayziev J Karimov	6	6
	4	L Margaroli T-S Weissborn	6	64	[10]										4	L Margaroli T-S Weissborn	4	4
		Z Kolář S Walków	4	77	[7]			4	L Margaroli T-S Weissborn	6	6
	WC	S Fomin Saida'lo Saidkarimov	2	4					A Bublik T Khabibulin	1	4
		A Bublik T Khabibulin	6	6																		WC	S Fayziev J Karimov	6	63	[11]
	WC	Shonigmatjon Shofayziyev K Sultanov	63	3																			F Gaio E López Pérez	2	77	[9]
		E Karlovskiy A Vatutin	77	6					E Karlovskiy A Vatutin	2	3
		F Gaio E López Pérez	79	6					F Gaio E López Pérez	6	6
	3	V Manafov A Vasilevski	67	3												F Gaio E López Pérez	6	77
		N Milojević M Safwat	7	7												A Pavlioutchenkov T-h Yang	3	63
		M Bašić D Petrović	5	5					N Milojević M Safwat	6	4	[7]
		A Pavlioutchenkov T-h Yang	4	6	[10]				A Pavlioutchenkov T-h Yang	4	6	[10]
	2	M Elgin G Oliveira	6	4	[5]

References

• Main Draw