Singles
2015 ITF Women's Circuit UBS Thurgau
Champion	Olga Govortsova
Runner-up	Rebecca Šramková
Score	6–2, 6–1

Michaëlla Krajicek was the defending champion, however she chose to participate in Dubai instead.

Olga Govortsova won the title, defeating Rebecca Šramková in the final, 6–2, 6–1.

Seeds

Main draw

Finals

	Semifinals							Final
	6	Kristýna Plíšková	0	6	3
	8	Olga Govortsova	6	3	6
								8	Olga Govortsova	6	6
								Q	Rebecca Šramková	2	1
	Q	Rebecca Šramková	77	79
		Jeļena Ostapenko	62	67

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Allertová	4	1
		V Dolonc	6	6					V Dolonc	6	1	6
		V Golubic	6	3	6				V Golubic	1	6	4
		A Brianti	4	6	1											V Dolonc	1	3
		P Kania	6	6											6	Kr Plíšková	6	6
	WC	N Stadler	2	2					P Kania	4	2
	Q	T Moore	5	3				6	Kr Plíšková	6	6
	6	Kr Plíšková	7	6																		6	Kr Plíšková	0	6	3
	3	R Oprandi	6	3	6																	8	O Govortsova	6	3	6
		L Kichenok	4	6	2			3	R Oprandi	6	0	7
		S Foretz	7	6					S Foretz	1	6	5
	WC	J Teichmann	5	1											3	R Oprandi	3	0r
	WC	K Kennel	6	2	3										8	O Govortsova	6	1
	WC	T Sugnaux	4	6	6			WC	T Sugnaux	2	2
		X Knoll	2	6	69			8	O Govortsova	6	6
	8	O Govortsova	6	4	711

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	L Siegemund	6	6
	PR	K Wörle-Scheller	1	1				7	L Siegemund	65	2
		A Hlaváčková	6	6					A Hlaváčková	77	6
		K von Deichmann	4	2												A Hlaváčková	3	5
		M Sirotkina	3	66											Q	R Šramková	6	7
	Q	R Šramková	6	77				Q	R Šramková	64	6	6
		M Melnikova	6	2	4			4	O Jabeur	77	4	1
	4	O Jabeur	3	6	6																	Q	R Šramková	77	79
	LL	J Jegiołka	6	6																			J Ostapenko	62	67
	Q	J Malečková	2	2				LL	J Jegiołka	1	2
		I Ramialison	1	3					J Ostapenko	6	6
		J Ostapenko	6	6												J Ostapenko	6	6
	Q	T Morderger	4	6	2											E Alexandrova	3	3
		E Alexandrova	6	0	6				E Alexandrova	6	6
		N Kichenok	67	77	3			2	A-L Friedsam	4	3
	2	A-L Friedsam	79	65	6

References

• Main draw