# Sofia Costoulas

Source: https://tennis-db.com/wta/players/balldontlie_wta:649603/sofia-costoulas
Tour: WTA

## Bio
- Country: BEL
- Born: 2005-04-02
- Age: 21
- Turned pro: 2026
- Last active: 2026
- Wikipedia: https://en.wikipedia.org/wiki/Sofia_Costoulas
- Wikidata: https://www.wikidata.org/wiki/Q107762927

## Career
- Career W-L: 2-3 (40.0%)
- Career titles: 0
- Career-high rank: 134 (reached 2026-03-30)
- Current rank: 157

## Recent seasons
| Season | W-L | Titles | Year-end rank |
| ---: | :--- | ---: | ---: |
| 2026 | 2-3 | 0 | - |

## Career surface splits
- Hard: 2-2 (50.0%)
- Clay: 0-1 (0.0%)

## Most-played rivals
- Tereza Valentova: 0-1
- Hanne Vandewinkel: 0-1
- Iva Jovic: 0-1
- Kaitlin Quevedo: 1-0
- Whitney Osuigwe: 1-0

## Recent matches (last 10)
- 2026-07-14 L vs Tereza Valentova 1-6 2-6 @ Athens
- 2026-06-23 L vs Storm Hunter 5-7 4-6 @ Wimbledon
- 2026-05-24 L vs Hanyu Guo 3-6 4-6 @ Roland Garros
- 2026-05-24 W vs Mai Hontama 6-4 6-3 @ Roland Garros
- 2026-05-18 W vs Tereza Mrdeza 6-0 6-2 @ Roland Garros

## FAQ
**How old is Sofia Costoulas?**
Sofia Costoulas is 21 years old, born on April 2, 2005.

**Which country is Sofia Costoulas from?**
Sofia Costoulas is from Belgium.

**How many Grand Slams has Sofia Costoulas won?**
Sofia Costoulas has not won a Grand Slam title.

**How many WTA 1000 titles has Sofia Costoulas won?**
Sofia Costoulas has not won a WTA 1000 title.

**What is Sofia Costoulas' highest WTA ranking?**
Sofia Costoulas' career-high WTA singles ranking is world No. 134, first achieved on March 30, 2026.

**What is Sofia Costoulas' career win-loss record?**
Sofia Costoulas has a career WTA singles record of 2 wins and 3 losses (40.0%).

**How much career prize money has Sofia Costoulas earned?**
Sofia Costoulas has earned at least $365,465 in career prize money from professional tennis.

**When did Sofia Costoulas play professional tennis?**
Sofia Costoulas turned professional in 2026 and was active through 2026.

**Who is Sofia Costoulas' biggest rival?**
Sofia Costoulas' most frequent opponent is Tereza Valentova, with a head-to-head record of 0–1 across 1 meeting.

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Canonical URL: https://tennis-db.com/wta/players/balldontlie_wta:649603/sofia-costoulas
Data source: TennisDB (tennis-db.com)