2021 Oeiras Ladies Open – Singles

This was the first edition of the tournament.

Singles
2021 Oeiras Ladies Open
Champion	Polona Hercog
Runner-up	Clara Burel
Score	Walkover

Main article: 2021 Oeiras Ladies Open

Polona Hercog won the title after Clara Burel withdrew before the final.

Seeds

All seeds receive a bye into the second round.

1. Polona Hercog (champion)
2. Greet Minnen (third round)
3. Anhelina Kalinina (semifinals)
4. Çağla Büyükakçay (withdrew)
5. Clara Burel (final, withdrew)
6. Mandy Minella (second round)
7. Chloé Paquet (second round)
8. Georgina García Pérez (semifinals)
9. Mariam Bolkvadze (second round)
10. Rebecca Šramková (third round)
11. Daria Snigur (third round)
12. Natalija Kostić (third round)
13. Francesca Jones (quarterfinals)
14. Martina Di Giuseppe (second round)
15. Marina Melnikova (second round)
16. Lu Jiajing (second round)

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

Finals

	Quarterfinals							Semifinals							Final
	1	Polona Hercog	6	6
	SE	Lucia Bronzetti	3	2
								1	Polona Hercog	6	3	6
								3	Anhelina Kalinina	3	6	3
	3	Anhelina Kalinina	6	6
		Eva Guerrero Álvarez	1	2
															1	Polona Hercog	w/o
															5	Clara Burel
	5	Clara Burel	5	6	6
	13	Francesca Jones	7	4	2
								5	Clara Burel	4	6	6
								8	Georgina García Pérez	6	4	1
	8	Georgina García Pérez	6	6
		Despina Papamichail	4	1

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	P Hercog	w/o
		N-l Han	2	3					E Gorgodze
		E Gorgodze	6	6											1	P Hercog	6	1	6
	PR	A Dulgheru	77	1	6										PR	A Dulgheru	4	6	4
		P Özgen	63	6	2			PR	A Dulgheru	6	2	6
								15	M Melnikova	3	6	3
																						1	P Hercog	6	6
																						SE	L Bronzetti	3	2
								11	D Snigur	5	6	6
		R Hogenkamp	1	6	2			WC	F Jorge	7	4	1
	WC	F Jorge	6	3	6										11	D Snigur	2	2
	SE	L Bronzetti	7	7											SE	L Bronzetti	6	6
	Q	S-j Jang	5	5				SE	L Bronzetti	6	6
								6	M Minella	3	4

Section 2

	First round							Second round							Third round							Quarterfinals
								3	A Kalinina	6	6
	Q	D Parry	5	1				Q	O Sáez Larra	3	1
	Q	O Sáez Larra	7	6											3	A Kalinina	6	4	6
	Q	S Lamens	2	6	6										Q	S Lamens	2	6	4
	WC	B Haddad Maia	6	4	3			Q	S Lamens	2	6	6
								16	Jia Lu	6	3	4
																						3	A Kalinina	6	6
																							E Guerrero Álvarez	1	2
								12	N Kostić	6	1	714
		I Burillo Escorihuela	6	6					I Burillo Escorihuela	1	6	612
	Q	S Wagner	4	1											12	N Kostić	4	1
		E Guerrero Álvarez	1	7	6											E Guerrero Álvarez	6	6
		T Mrdeža	6	5	4				E Guerrero Álvarez	5	6	6
								7	C Paquet	7	1	4

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								5	C Burel	6	6
		C Perrin	6	6					C Perrin	1	0
		T Lukas	0	4											5	C Burel	7	77
		V Kan	4	2												J Niemeier	5	63
		J Niemeier	6	6					J Niemeier	6	4	6
								9	M Bolkvadze	0	6	4
																						5	C Burel	5	6	6
																						13	F Jones	7	4	2
								13	F Jones	6	4	6
	Q	F Di Sarra	1	2					V Grammatikopoulou	3	6	3
		V Grammatikopoulou	6	6											13	F Jones	6	6
		I Shinikova	64	2											LL	M Bassols Ribera	3	3
	Q	K Volynets	77	6				Q	K Volynets	3	64
								LL	M Bassols Ribera	6	77

Section 4

	First round							Second round							Third round							Quarterfinals
								8	G García Pérez	78	1	6
		M Zanevska	6	6					M Zanevska	66	6	4
	WC	I Murta	0	0											8	G García Pérez	6	6
	WC	AF Santos	61	3											10	R Šramková	2	4
	WC	E Hamaliy	77	6				WC	E Hamaliy	1	0
								10	R Šramková	6	6
																						8	G García Pérez	6	6
																							D Papamichail	4	1
								14	M Di Giuseppe	1	4
	Q	S Herrmann	2	6	66				D Papamichail	6	6
		D Papamichail	6	1	78											D Papamichail	6	6
	JE	V Jiménez Kasintseva	6	2	0										2	G Minnen	4	0
		RL Jani	4	6	6				RL Jani	4	5
								2	G Minnen	6	7

References

• Draws