2021 Serbia Open – Women's singles

Women's singles
2021 Serbia Open
Champion	Paula Badosa
Runner-up	Ana Konjuh
Score	6–2, 2–0, ret.
Draw	32 (6 Q / 4 WC )
Seeds	8

This was the first edition of the tournament.^[1]

Paula Badosa won her first WTA singles title without dropping a set throughout the entire tournament, after Ana Konjuh retired from the final with the scoreline at 6–2, 2–0.^[2]

This was Konjuh’s first tour-level final since 2017 ASB Classic tournament following her comeback from injury.

	Semifinals							Final
	LL	Viktoriya Tomova	1	2
	4	Paula Badosa	6	6
								4	Paula Badosa	6	2
								Q	Ana Konjuh	2	0r
	Q	Camila Osorio	66	64
	Q	Ana Konjuh	78	77

	First round							Second round							Quarterfinals							Semifinals
	LL	V Tomova	6	6
	WC	L Radivojević	2	3				LL	V Tomova	6	4	6
		LA Fernandez	7	6					LA Fernandez	3	6	2
		P Hercog	5	1											LL	V Tomova	6	2	7
	Q	RL Jani	6	0	7										Q	RL Jani	1	6	5
		T Martincová	2	6	5			Q	RL Jani	4	6	6
		A Kalinskaya	6	78					A Kalinskaya	6	1	3
	6	K Mladenovic	0	66																		LL	V Tomova	1	2
	4	P Badosa	6	6																		4	P Badosa	6	6
	PR	A Petkovic	2	3				4	P Badosa	6	6
		PM Țig	6	5	2			PR	M Buzărnescu	0	4
	PR	M Buzărnescu	4	7	6										4	P Badosa	6	6
	WC	I Jorović	4	3											7	R Peterson	2	4
		A Tomljanović	6	6					A Tomljanović	6	2	1r
		N Stojanović	7	1	0			7	R Peterson	4	6	2
	7	R Peterson	5	6	6

	First round							Second round							Quarterfinals							Semifinals
	8	D Kovinić	6	4	1
	Q	C Bucșa	3	6	6			Q	C Bucșa	4	7	0
		A Sasnovich	66	6	6				A Sasnovich	6	5	6
	Q	Xiy Wang	78	0	2											A Sasnovich	4	2
	WC	O Danilović	2	4											Q	C Osorio	6	6
	Q	K Rakhimova	6	6				Q	K Rakhimova	6	3	4
	Q	C Osorio	6	1	77			Q	C Osorio	4	6	6
	3	S Zhang	2	6	64																	Q	C Osorio	66	64
	5	N Podoroska	6	4	6																	Q	A Konjuh	78	77
		T Babos	2	6	3			5	N Podoroska	6	6
		Kr Plíšková	3	5					O Dodin	2	3
		O Dodin	6	7											5	N Podoroska	4	3
		A Van Uytvanck	2	6	5										Q	A Konjuh	6	6
	Q	A Konjuh	6	1	7			Q	A Konjuh	6	6
		K Juvan	6	2	1			2	Y Putintseva	3	4
	2	Y Putintseva	4	6	6

	First round							Qualifying competition
	1	Camila Osorio	6	67	6
		Dalma Gálfi	3	79	4
								1	Camila Osorio	6	6
								9	You Xiaodi	4	3
	WC	Draginja Vuković	0	1
	9	You Xiaodi	6	6

	First round							Qualifying competition
	2	Viktoriya Tomova	710	6
		Pemra Özgen	68	0
								2	Viktoriya Tomova	7	2	2
								10	Ana Konjuh	5	6	6
		Jule Niemeier	79	4	3
	10	Ana Konjuh	67	6	6

	First round							Qualifying competition
	3	Wang Xiyu	6	6
	WC	Linda Nosková	1	1
								3	Wang Xiyu	6	6
								11	Daniela Seguel	3	3
		Lara Salden	5	65
	11	Daniela Seguel	7	77

	First round							Qualifying competition
	4	Kamilla Rakhimova	6	6
	WC	Iva Šepa	0	3
								4	Kamilla Rakhimova	7	78
								8	Anastasia Gasanova	5	66
	WC	Elena Milovanović	3	1
	8	Anastasia Gasanova	6	6

	First round							Qualifying competition
	5	Jaqueline Cristian	6	0	6
		Tena Lukas	0	6	4
								5	Jaqueline Cristian	7	2	1
									Réka Luca Jani	5	6	6
		Réka Luca Jani	6	62	6
	12	Aleksandra Krunić	3	77	4

	First round							Qualifying competition
	6	Nuria Párrizas Díaz	4	1
		Dejana Radanović	6	6
									Dejana Radanović	4	0r
								7	Cristina Bucșa	6	2
		Yuliya Hatouka	3	1
	7	Cristina Bucșa	6	6

• Main draw
• Qualifying draw