2021 Serbia Open – Women's singles

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

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

Main article: 2021 Serbia Open

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.

Seeds

1. Anastasia Pavlyuchenkova (withdrew)
2. Yulia Putintseva (second round)
3. Zhang Shuai (first round)
4. Paula Badosa (champion)
5. Nadia Podoroska (quarterfinals)
6. Kristina Mladenovic (first round)
7. Rebecca Peterson (quarterfinals)
8. Danka Kovinić (first round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	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

Top half

	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

Bottom half

	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

Qualifying

Seeds

1. Camila Osorio (qualified)
2. Viktoriya Tomova (qualifying competition, lucky loser)
3. Wang Xiyu (qualified)
4. Kamilla Rakhimova (qualified)
5. Jaqueline Cristian (qualifying competition)
6. Nuria Párrizas Díaz (first round)
7. Cristina Bucșa (qualified)
8. Anastasia Gasanova (qualifying competition)
9. You Xiaodi (qualifying competition)
10. Ana Konjuh (qualified)
11. Daniela Seguel (qualifying competition)
12. Aleksandra Krunić (first round)

Qualifiers

1. Camila Osorio
2. Ana Konjuh
3. Wang Xiyu
4. Kamilla Rakhimova
5. Réka Luca Jani
6. Cristina Bucșa

Lucky loser

1. Viktoriya Tomova

Qualifying draw

First qualifier

	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

Second qualifier

	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

Third qualifier

	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

Fourth qualifier

	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

Fifth qualifier

	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

Sixth qualifier

	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