2018 Oracle Challenger Series – Newport Beach – Women's Doubles

Misaki Doi and Jil Teichmann won the title after defeating Jamie Loeb and Rebecca Peterson 7–6^(7–4), 1–6, [10–8] in the final.

Newport Beach – Women's Doubles
2018 Oracle Challenger Series – Newport Beach
Champions	Misaki Doi Jil Teichmann
Runners-up	Jamie Loeb Rebecca Peterson
Final score	7–6^(7–4), 1–6, [10–8]

Main article: 2018 Oracle Challenger Series – Newport Beach

This was the first edition of the tournament.

Seeds

1. Mariana Duque Mariño / María Irigoyen (First round)
2. Desirae Krawczyk / Giuliana Olmos (First round)
3. Kayla Day / Caroline Dolehide (Quarterfinals)
4. Taylor Townsend / Yanina Wickmayer (Quarterfinals)

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

	First Round							Quarterfinals							Semifinals							Final
	1	M Duque Mariño M Irigoyen	6^5	6	[8]
		E Kostova D Seguel	7^7	3	[10]				E Kostova D Seguel	6	3	[5]
		J Boserup E Hrdinová	3	4					J Loeb R Peterson	4	6	[10]
		J Loeb R Peterson	6	6												J Loeb R Peterson	3	6	[10]
	3	K Day C Dolehide	7	6												K Christian S Santamaria	6	4	[7]
		E Bektas A Guarachi	5	4				3	K Day C Dolehide	3	3
		B Bonić K Muchová	7	2	[3]				K Christian S Santamaria	6	6
		K Christian S Santamaria	5	6	[10]																		J Loeb R Peterson	6^4	6	[8]
		F Stollár C Zhao	7^12	6																			M Doi J Teichmann	7^7	1	[10]
		N Gibbs C McHale	6^10	4					F Stollár C Zhao	7^7	2	[10]
		A Hesse V Rodríguez	4	2				4	T Townsend Y Wickmayer	6^4	6	[4]
	4	T Townsend Y Wickmayer	6	6												F Stollár C Zhao	4	3
		J Jakšić E Rodina	6	6												M Doi J Teichmann	6	6
		J Cako S Vickery	2	2					J Jakšić E Rodina	0	6	[6]
		M Doi J Teichmann	6	6					M Doi J Teichmann	6	0	[10]
	2	D Krawczyk G Olmos	2	1

References

• Main Draw