Singles
2021 LTP Charleston Pro Tennis
Champion	Claire Liu
Runner-up	Madison Brengle
Score	6–2, 7–6(8–6)

Mayar Sherif was the defending champion^[1] but lost to Claire Liu in the second round.

Liu went on to win the title, defeating Madison Brengle in the final, 6–2, 7–6^(8–6).

Seeds

Draw

Finals

	Semifinals							Final
	1	Madison Brengle	78	6
		Magdalena Fręch	66	3
								1	Madison Brengle	2	66
								SE	Claire Liu	6	78
	SE	Claire Liu	4	6	6
		Harriet Dart	6	3	3

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Brengle	6	6
		W Osuigwe	1	0				1	M Brengle	7	6
		F Di Lorenzo	1	2					V Cepede Royg	5	2
		V Cepede Royg	6	6											1	M Brengle	7	77
		S Sanders	6	6											WC	K Volynets	5	63
		G Talabă	0	1					S Sanders	2	0
	WC	K Volynets	2	6	6			WC	K Volynets	6	6
	8	Xin Wang	6	3	2																	1	M Brengle	78	6
	4	K Ahn	4	3																			M Fręch	66	3
		M Fręch	6	6					M Fręch	4	6	6
	WC	K Shaffer	3	1				Q	V Duval	6	4	1
	Q	V Duval	6	6												M Fręch	6	6
	Q	E Hozumi	4	6	1										6	R Zarazúa	4	1
		G Min	6	1	6				G Min	2	1
		H Baptiste	4	1				6	R Zarazúa	6	6
	6	R Zarazúa	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	I Bara	4	6	6
		A Kiick	6	3	0			5	I Bara	6	64	3
	Q	A Anshba	7	3	0			Q	J Loeb	4	77	6
	Q	J Loeb	5	6	6										Q	J Loeb	2	4
	SE	C Liu	6	6											SE	C Liu	6	6
	WC	A Parks	4	4				SE	C Liu	6	6
	Q	U Radwańska	4	3				3	M Sherif	3	0
	3	M Sherif	6	6																		SE	C Liu	4	6	6
	7	O Govortsova	6	7																			H Dart	6	3	3
	Q	A Krunić	3	5				7	O Govortsova	7	0	6
		C Dolehide	1	6	4			Q	A Sutjiadi	5	6	4
	Q	A Sutjiadi	6	2	6										7	O Govortsova	77	3	4
	Q	A Hartono	1	6	4											H Dart	65	6	6
		Ar Rodionova	6	2	6				Ar Rodionova	63	6	1
		H Dart	65	6	6				H Dart	77	4	6
	2/WC	C McNally	77	4	3

References

• Main Draw