How old is Simona Waltert?

Simona Waltert is 25 years old, born on December 13, 2000.

Which country is Simona Waltert from?

Simona Waltert is from Switzerland.

Is Simona Waltert left-handed or right-handed?

Simona Waltert plays right-handed.

How many Grand Slams has Simona Waltert won?

Simona Waltert has not won a Grand Slam title.

How many WTA 1000 titles has Simona Waltert won?

Simona Waltert has not won a WTA 1000 title.

What is Simona Waltert's highest WTA ranking?

Simona Waltert's career-high WTA singles ranking is world No. 81, first achieved on February 9, 2026.

What is Simona Waltert's career win-loss record?

Simona Waltert has a career WTA singles record of 15 wins and 25 losses (37.5%).

How much career prize money has Simona Waltert earned?

Simona Waltert has earned at least $1,508,594 in career prize money from professional tennis.

When did Simona Waltert play professional tennis?

Simona Waltert turned professional in 2019 and was active through 2026.

What is Simona Waltert's best surface?

Simona Waltert's best surface is clay court with a 43.3% win rate (13W-17L).

Who is Simona Waltert's biggest rival?

Simona Waltert's most frequent opponent is Ajla Tomljanovic, with a head-to-head record of 1–1 across 2 meetings.

Simona Waltert

SUI Age 25 Plays: Right-Handed Pro since 2019

Ranking

Career high

81 (Feb 9, 2026)

Elo peak

1717 (61.7%ile)

Career record

15–25 (37.5%)

Career titles

Prize money

$1,508,594

YTD W-L

3–9

Recent WTA Matches full match log →

Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Jul 14, 2026	Iasi	WTA 250	R32	Clay	Katarzyna Kawa #142	1-6 4-6	L	H2H	Match data
Jun 30, 2026	Wimbledon	Grand Slam	R128	Grass	Camila Osorio #68	2-6 1-6	L	H2H	Match data
Jun 20, 2026	Eastbourne	WTA 250	Q2 Q	Grass	Petra Marcinko #52	4-6 7-6(4) 4-6	L	H2H	Match data
May 26, 2026	Roland Garros	Grand Slam	R128	Clay	Katerina Siniakova #36	4-6 6-7(4)	L	H2H	Match data
May 18, 2026	Rabat	WTA 250	R32	Clay	Anhelina Kalinina #89	3-6 4-6	L	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
Ajla Tomljanovic	1	1	2	Mar 17, 2026	H2H
Jil Teichmann	0	2	2	Jul 18, 2025	H2H
Chloe Paquet	1	1	2	Jul 24, 2024	H2H
Ana Bogdan	0	2	2	Jul 27, 2023	H2H
Katarzyna Kawa	0	1	1	Jul 14, 2026	H2H

Career Results

Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2017	16	Qualifying Q	0	1	1	0.0%	—	—
2018	17	Qualifying Q	0	1	1	0.0%	—	—
2019	18	WTA	1	1	2	50.0%	587	281
2021	20	Qualifying Q	1	1	2	50.0%	—	—
2021	20	WTA	0	1	1	0.0%	299	219
2022	21	WTA	3	3	6	50.0%	219	125
2023	22	Qualifying Q	2	6	8	25.0%	—	—
2023	22	WTA	4	6	10	40.0%	125	167
2024	23	Qualifying Q	7	3	10	70.0%	—	—
2024	23	WTA	1	3	4	25.0%	171	174
2025	24	Qualifying Q	3	2	5	60.0%	—	—
2025	24	WTA	3	2	5	60.0%	174	87
2026	25	Qualifying Q	7	4	11	63.6%	—	—
2026	25	WTA	3	9	12	25.0%	87	81
Career		—	15	25	40	37.5%	—	—

Career Results by Surface

Season	Age	Type	Hard				Clay				Grass				Total
Season	Age	Type	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2017	16	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2018	17	Qualifying Q	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
2019	18	WTA	—	—	—	—	1	1	2	50.0%	—	—	—	—	1	1	2	50.0%
2021	20	Qualifying Q	—	—	—	—	1	1	2	50.0%	—	—	—	—	1	1	2	50.0%
2021	20	WTA	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
2022	21	WTA	—	—	—	—	3	3	6	50.0%	—	—	—	—	3	3	6	50.0%
2023	22	Qualifying Q	1	4	5	20.0%	1	1	2	50.0%	0	1	1	0.0%	2	6	8	25.0%
2023	22	WTA	0	1	1	0.0%	4	4	8	50.0%	0	1	1	0.0%	4	6	10	40.0%
2024	23	Qualifying Q	3	2	5	60.0%	4	0	4	100.0%	0	1	1	0.0%	7	3	10	70.0%
2024	23	WTA	0	1	1	0.0%	1	2	3	33.3%	—	—	—	—	1	3	4	25.0%
2025	24	Qualifying Q	2	1	3	66.7%	1	1	2	50.0%	—	—	—	—	3	2	5	60.0%
2025	24	WTA	1	1	2	50.0%	2	1	3	66.7%	—	—	—	—	3	2	5	60.0%
2026	25	Qualifying Q	3	3	6	50.0%	4	0	4	100.0%	0	1	1	0.0%	7	4	11	63.6%
2026	25	WTA	1	3	4	25.0%	2	5	7	28.6%	0	1	1	0.0%	3	9	12	25.0%
Career	—	—	2	6	8	25.0%	13	17	30	43.3%	0	2	2	0.0%	15	25	40	37.5%

Career Results by Opponent Rank

Season	Age	1-10				11-30				31-100				100+				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2019	18	0	0	—	—	1	0	1	100.0%	0	1	1	0.0%	0	0	—	—	1	1	2	50.0%
2021	20	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
2022	21	1	0	1	100.0%	0	0	—	—	1	2	3	33.3%	1	1	2	50.0%	3	3	6	50.0%
2023	22	0	0	—	—	0	0	—	—	0	6	6	0.0%	4	0	4	100.0%	4	6	10	40.0%
2024	23	0	0	—	—	0	0	—	—	0	1	1	0.0%	1	2	3	33.3%	1	3	4	25.0%
2025	24	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	3	0	3	100.0%	3	2	5	60.0%
2026	25	0	1	1	0.0%	0	2	2	0.0%	3	5	8	37.5%	0	1	1	0.0%	3	9	12	25.0%
Career		1	1	2	50.0%	1	3	4	25.0%	4	16	20	20.0%	9	5	14	64.3%	15	25	40	37.5%

Advanced Stats

Season	Age	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W	TB L	TB W%
2017	16	1483	37	—	—	—	—	—	11	—	—	0	0	—
2018	17	1472	27	—	—	—	—	—	51	—	—	0	0	—
2019	18	1490	49	—	—	—	0.0%	-3.00	90	0	—	0	0	—
2020	19	1473	26	—	—	—	—	—	2	—	—	0	0	—
2021	20	1473	27	—	—	—	0.0%	-2.00	64	0	—	0	0	—
2022	21	1533	67	—	66	—	46.7%	-0.03	63	33	67	1	3	25
2023	22	1506	62	—	69	—	41.7%	-0.68	70	17	50	1	0	—
2024	23	1523	66	—	67	—	25.0%	-1.38	44	0	—	0	1	—
2025	24	1695	87	—	92	—	63.6%	+0.77	51	50	—	1	1	—
2026	25	1679	85	67	91	—	25.9%	-1.69	79	0	67	2	1	67
Career		1587	71	55	73	—	37.1%	-1.08	68	12	55	5	6	45

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	Age	AO	RG	W	USO
2023	22	—	R64	R128	—
2024	23	Q3	—	Q3	Q3
2025	24	—	Q3	—	Q3
2026	25	R128	R128	R128	—

WTA 1000

Season	Age	DOH	IW	MAD	MIA	ROM
2023	22	—	Q1	—	Q1	Q2
2026	25	Q2	Q1	R64	R128	R64

WTA 500

Season	Age	ABU	MON	MÉR	STR
2021	20	—	—	—	Q2
2023	22	—	Q1	R32	—
2026	25	R16	—	—	—

WTA 250

Season	Age	EAS	LYO	BIE	BUD	CLU	HOB	IAS	LAU	LUG	NOT	PAR	RAB	ROU	SIN
2017	16	—	—	Q1	—	—	—	—	—	—	—	—	—	—	—
2018	17	—	—	—	—	—	—	—	—	Q1	—	—	—	—	—
2019	18	—	—	—	—	—	—	—	R16	—	—	—	—	—	—
2021	20	—	—	—	—	—	—	—	R32	—	—	—	—	—	—
2022	21	—	—	—	—	—	—	—	QF	—	—	R16	—	R32	—
2023	22	—	Q2	—	—	—	—	QF	R32	—	Q1	—	—	R16	—
2024	23	—	—	—	R32	R32	—	R16	—	—	—	—	—	—	—
2025	24	—	—	—	—	—	—	QF	—	—	—	—	—	—	R16
2026	25	Q2	—	—	—	—	Q2	R32	—	—	—	—	R32	—	—

WTA Ranking History full ranking history →

Current rank

Career high

Career-high date

Feb 9, 2026

First top 100

Oct 27, 2025

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2016	15	—	—	—	—	—	—	—	—	1177	1183	1194	1119
2017	16	1104	1104	1106	1062	1078	1065	622	624	640	568	580	580
2018	17	548	528	475	481	438	439	524	518	508	552	582	586
2019	18	582	626	633	592	619	546	421	323	300	290	275	281
2020	19	279	285	284	284	—	—	—	285	296	298	297	299
2021	20	302	302	287	261	238	243	257	266	260	259	219	219
2022	21	208	217	217	203	211	186	133	122	120	119	122	125
2023	22	129	123	121	133	128	115	135	150	165	167	161	167
2024	23	169	188	181	156	171	227	216	209	216	173	171	174
2025	24	179	163	164	149	135	127	128	124	116	94	94	87
2026	25	87	83	88	97	91	90	81	—	—	—	—	—

Similar Players

Other WTA players ranked by a composite similarity score over country, era, and peak rank.

Player	Country	Peak Rank	Peak Elo	Titles	M	W	L	Win %	Active Years	Match Log
Rebeka Masarova	SUI	62	1,799	0	83	37	46	44.6%	2016-2026	Match log
Viktorija Golubic	SUI	35	1,831	3	264	123	141	46.6%	2013-2026	Match log
Stefanie Voegele	SUI	42	1,712	0	275	100	175	36.4%	2008-2022	Match log
Nao Hibino	JPN	56	1,726	3	197	79	118	40.1%	2015-2026	Match log
Kateryna Baindl	UKR	62	1,730	0	182	75	107	41.2%	2013-2024	Match log
Evgeniya Rodina	RUS	67	1,663	0	193	74	119	38.3%	2005-2023	Match log
Elena-Gabriela Ruse	ROU	51	1,880	1	143	61	82	42.7%	2016-2026	Match log
Kamilla Rakhimova	UZB	60	1,752	0	141	56	85	39.7%	2019-2026	Match log
Greet Minnen	BEL	59	1,776	0	131	52	79	39.7%	2019-2026	Match log
Kimberly Birrell	AUS	61	1,835	0	104	47	57	45.2%	2016-2026	Match log
Tamara Korpatsch	GER	71	1,731	1	118	46	72	39.0%	2017-2026	Match log
Kaja Juvan	SLO	58	1,757	0	102	46	56	45.1%	2019-2026	Match log

Frequently Asked Questions

How old is Simona Waltert?: Simona Waltert is 25 years old, born on December 13, 2000.
Which country is Simona Waltert from?: Simona Waltert is from Switzerland.
Is Simona Waltert left-handed or right-handed?: Simona Waltert plays right-handed.
How many Grand Slams has Simona Waltert won?: Simona Waltert has not won a Grand Slam title.
How many WTA 1000 titles has Simona Waltert won?: Simona Waltert has not won a WTA 1000 title.
What is Simona Waltert's highest WTA ranking?: Simona Waltert's career-high WTA singles ranking is world No. 81, first achieved on February 9, 2026.
What is Simona Waltert's career win-loss record?: Simona Waltert has a career WTA singles record of 15 wins and 25 losses (37.5%).
How much career prize money has Simona Waltert earned?: Simona Waltert has earned at least $1,508,594 in career prize money from professional tennis.
When did Simona Waltert play professional tennis?: Simona Waltert turned professional in 2019 and was active through 2026.
What is Simona Waltert's best surface?: Simona Waltert's best surface is clay court with a 43.3% win rate (13W-17L).
Who is Simona Waltert's biggest rival?: Simona Waltert's most frequent opponent is Ajla Tomljanovic, with a head-to-head record of 1–1 across 2 meetings.