Simona Waltert (born 13 December 2000) is a Swiss tennis player.
Waltert has career-high WTA rankings of 107 in singles, achieved on 12 June 2023, and 180 in doubles, reached on 7 March 2022. To date, she has won one doubles title on the WTA Tour, and six singles and four doubles titles at tournaments on the ITF Circuit.
Career
Junior years
She was a girls' singles semifinalist at the 2017 Wimbledon Championships, losing to eventual runner-up Ann Li.[citation needed] On the ITF Junior Circuit, Waltert had a career-high combined ranking of No. 9, achieved on 22 January 2018.[citation needed]
WTA Tour
Waltert made her WTA Tour main-draw debut at the 2019 Ladies Open Lausanne, where she received a wildcard for the singles and doubles tournaments.[1]
She won her first doubles title at the 2021 Ladies Open Lausanne, partnering Susan Bandecchi.[2]

At the 2022 Ladies Open Lausanne, she earned her first top-10 win as a wildcard over world No. 7 and top seed Danielle Collins, saving three match points in the deciding tiebreak.[3][4][5] By defeating Cristina Bucsa the second round, she went one step further to reach her first WTA Tour quarterfinal, where she was beaten by Olga Danilović.[6][7] She won the 2022 Bronx Open in doubles with partner Anna Blinkova.[citation needed]
Waltert made her major debut at the 2023 French Open[8] and won her first match defeating Elizabeth Mandlik,[9] before losing in the second round to Elisabetta Cocciaretto.[10] As a result, she reached a new career-high ranking of No. 107 on 12 June 2023.[citation needed]
Partnering with María Lourdes Carlé, Waltert was runner-up in the doubles at the WTA 125 2024 Montreux Nestlé Open, losing to Quinn Gleason and Ingrid Martins in the final which went to a deciding champions tiebreak.[11]
Performance timeline
W | F | SF | QF | #R | RR | Q# | DNQ | A | NH |
Only main-draw results in WTA Tour (incl. Grand Slam tournaments) are included in win–loss records.[12]
Singles
Current through the 2024 French Open.
Tournament | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | SR | W–L |
---|---|---|---|---|---|---|---|---|
Grand Slam tournaments | ||||||||
Australian Open | A | A | A | Q2 | Q3 | Q3 | 0 / 0 | 0–0 |
French Open | A | A | A | Q2 | 2R | Q1 | 0 / 1 | 1–1 |
Wimbledon | A | A | Q2 | Q1 | 1R | Q2 | 0 / 1 | 0–1 |
US Open | A | A | A | Q2 | Q2 | Q2 | 0 / 0 | 0–0 |
Win–loss | 0–0 | 0–0 | 0–0 | 0–0 | 1–2 | 0–0 | 0 / 2 | 1–2 |
WTA 1000 | ||||||||
Indian Wells Open | Q1 | A | 0 / 0 | 0–0 | ||||
Career statistics | ||||||||
Tournaments | 1 | 0 | 1 | 2 | 2 | 5 | ||
Overall win–loss | 1–1 | 0–0 | 0–1 | 3–2 | 1–2 | 5–6 | ||
Year-end ranking | 295 | 297 | 217 | 120 | 166 | 45% |
WTA Tour finals
Doubles: 1 (title)
|
|
Result | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
---|---|---|---|---|---|---|---|
Win | Jul 2021 | Ladies Open Lausanne, Switzerland |
WTA 250 | Clay | ![]() |
![]() ![]() |
6–3, 6–7(3–7), [10–5] |
WTA Challenger finals
Doubles: 1 (runner-up)
Result | W–L | Date | Tournament | Surface | Partner | Opponents | Score |
---|---|---|---|---|---|---|---|
Loss | 0–1 | Sep 2024 | Montreux Ladies Open, Switzerland |
Clay | ![]() |
![]() ![]() |
3–6, 6–4, [7–10] |
ITF Circuit finals
Singles: 18 (7 titles, 11 runner–ups)
Legend |
---|
$80,000 tournaments (0–1) |
$60,000 tournaments (2–2) |
$25,000 tournaments (0–3) |
$15,000 tournaments (5–5) |
Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
---|---|---|---|---|---|---|---|
Loss | 0–1 | Jun 2017 | ITF Lenzerheide, Switzerland | 25,000 | Clay | ![]() |
6–0, 4–6, 6–7(1) |
Loss | 0–2 | Nov 2017 | ITF Oslo, Norway | 15,000 | Hard (i) | ![]() |
4–6, 4–6 |
Win | 1–2 | Mar 2018 | ITF Mâcon, France | 15,000 | Hard (i) | ![]() |
6–4, 3–6, 6–3 |
Loss | 1–3 | May 2018 | ITF San Severo, Italy | 15,000 | Clay | ![]() |
1–6, 2–6 |
Win | 2–3 | Dec 2018 | ITF Ortisei, Italy | 15,000 | Hard (i) | ![]() |
6–4, 6–2 |
Loss | 2–4 | Jan 2019 | ITF Sharm El Sheikh, Egypt | 15,000 | Hard | ![]() |
7–5, 3–6, 3–6 |
Win | 3–4 | Feb 2019 | ITF Sharm El Sheikh | 15,000 | Hard | ![]() |
6–1, 6–3 |
Loss | 3–5 | Feb 2019 | ITF Sharm El Sheikh | 15,000 | Hard | ![]() |
4–6, 6–1, 3–6 |
Win | 4–5 | Apr 2019 | ITF Cairo, Egypt | 15,000 | Clay | ![]() |
7–6(6), 7–5 |
Loss | 4–6 | May 2019 | ITF Cairo, Egypt | 15,000 | Clay | ![]() |
2–6, 1–6 |
Loss | 4–7 | Jul 2019 | ITF Horb, Germany | 25,000 | Clay | ![]() |
4–6, 6–0, 1–6 |
Win | 5–7 | Jan 2021 | ITF Manacor, Spain | 15,000 | Clay | ![]() |
6–2, 7–6(4) |
Loss | 5–8 | Feb 2021 | AK Ladies Open, Germany | 25,000 | Carpet (i) | ![]() |
6–3, 1–6, 3–6 |
Loss | 5–9 | Oct 2021 | ITF Poitiers, France | 80,000 | Hard (i) | ![]() |
4–6, 3–6 |
Loss | 5–10 | Apr 2022 | Chiasso Open, Switzerland | 60,000 | Clay | ![]() |
6–2, 3–6, 3–6 |
Win | 6–10 | Jul 2022 | Amstelveen Open, Netherlands | 60,000 | Clay | ![]() |
7–6(10), 6–0 |
Loss | 6–11 | Feb 2023 | Open de l'Isère, France | 60,000 | Hard (i) | ![]() |
2–6, 5–7 |
Win | 7–11 | Oct 2024 | GB Pro-Series Glasgow, United Kingdom | W75 | Hard (i) | ![]() |
6–4, 6–2 |
Doubles: 8 (4 titles, 4 runner–ups)
Legend |
---|
$60,000 tournaments (1–1) |
$25,000 tournaments (1–1) |
$10/15,000 tournaments (2–2) |
Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
---|---|---|---|---|---|---|---|---|
Loss | 0–1 | Sep 2016 | ITF Sion, Switzerland | 10,000 | Clay | ![]() |
![]() ![]() |
2–6, 1–6 |
Loss | 0–2 | Dec 2018 | ITF Ortisei, Italy | 15,000 | Hard (i) | ![]() |
![]() ![]() |
4–6, 5–7 |
Win | 1–2 | Apr 2019 | ITF Cairo, Egypt | 15,000 | Clay | ![]() |
![]() ![]() |
6–3, 6–2 |
Win | 2–2 | May 2019 | ITF Cairo, Egypt | 15,000 | Clay | ![]() |
![]() ![]() |
7–5, 0–6, [10–6] |
Win | 3–2 | Sep 2019 | Verbier Open, Switzerland | 25,000 | Clay | ![]() |
![]() ![]() |
6–4, 6–3 |
Loss | 3–3 | Feb 2022 | ITF Sharm El Sheikh, Egypt | 25,000 | Hard | ![]() |
![]() ![]() |
1–6, 2–6 |
Loss | 3–4 | Feb 2022 | AK Ladies Open, Germany | 60,000 | Carpet (i) | ![]() |
![]() ![]() |
3–6, 5–7 |
Win | 4–4 | Aug 2022 | Bronx Open, United States | 60,000 | Hard | ![]() |
![]() ![]() |
6–3, 6–3 |
Head-to-head record
Record against top 10 players
Waltert's match record against players who have been ranked in the top 10.[13]
Danielle Collins 1–0
Julia Görges 1–0
- * As of 12 July 2022
Wins over top-10 players
# | Player | Rank | Event | Surface | Rd | Score | SW Rank |
---|---|---|---|---|---|---|---|
2022 | |||||||
1. | ![]() |
No. 7 | Ladies Open Lausanne | Clay | 1R | 6–7(5–7), 6–3, 7–6(8–6) | No. 154 |
References
- ^ "Simona Waltert mit Wildcard in Lausanne". www.suedostschwiez.ch (in German).
- ^ "Zidansek battles past Burel in Lausanne to win first title". Women's Tennis Association. Retrieved 25 October 2024.
- ^ "Tennis, WTA – Lausanne Open 2022: Waltert downs Collins". Tennis Majors. 12 July 2022.
- ^ "Lausanne: Waltert saves 3 MPS, upsets Collins for 1st Top 10 win". Women's Tennis Association.
- ^ "Collins stunned by home hope Waltert as Bencic bounces back in Lausanne". Yahoo. 12 July 2022.
- ^ "Lausanne: Wildcard Waltert beats Bucsa in 3 sets to make 1st WTA QF". Women's Tennis Association.
- ^ "Beginner's Guide: Simona Waltert breathes life into Lausanne with breakout run". tennis.com.
- ^ "Roland Garros 2023's Grand Slam debuts: Mirra Andreeva, Shymanovich, Waltert". Women's Tennis Association.
- ^ "Roland-Garros: Waltert beats Mandlik in battle of the qualifiers, into second round". Tennis Majors. Retrieved 25 October 2024.
- ^ "Roland-Garros: Cocciaretto makes third round". Tennis Majors. Retrieved 25 October 2024.
- ^ "Begu takes traditional lake plunge after winning Montreux WTA 125". Women's Tennis Association. Retrieved 28 October 2024.
- ^ "Simona Waltert | Player Stats & More – WTA Official".
- ^ "Head to Head". WTA Tennis.
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