# Sayaka Ishii

Source: https://tennis-db.com/wta/players/balldontlie_wta:358/sayaka-ishii
Tour: WTA

## Bio
- Country: JPN
- Born: 2005-08-31
- Age: 20
- Turned pro: 2024
- Last active: 2025
- Wikipedia: https://en.wikipedia.org/wiki/Sayaka_Ishii
- Wikidata: https://www.wikidata.org/wiki/Q116279277

## Career
- Career W-L: 2-3 (40.0%)
- Career titles: 0
- Career-high rank: 189 (reached 2025-03-31)
- Current rank: 466

## Recent seasons
| Season | W-L | Titles | Year-end rank |
| ---: | :--- | ---: | ---: |
| 2025 | 0-1 | 0 | - |
| 2024 | 2-2 | 0 | - |

## Career surface splits
- Hard: 2-3 (40.0%)

## Most-played rivals
- Emma Raducanu: 0-1
- Diana Shnaider: 0-1
- Zeynep Sonmez: 1-0
- Sara Saito: 1-0
- Katerina Siniakova: 0-1

## Recent matches (last 10)
- 2026-06-23 L vs Kaitlin Quevedo 0-6 3-6 @ Wimbledon
- 2025-03-19 L vs Emma Raducanu 2-6 1-6 @ Miami
- 2025-01-08 L vs Sachia Vickery 6-7(2) 4-6 @ Australian Open
- 2024-10-26 L vs Diana Shnaider W/O @ Tokyo
- 2024-10-25 W vs Zeynep Sonmez 4-6 6-2 6-3 @ Tokyo

## FAQ
**How old is Sayaka Ishii?**
Sayaka Ishii is 20 years old, born on August 31, 2005.

**Which country is Sayaka Ishii from?**
Sayaka Ishii is from Japan.

**How many Grand Slams has Sayaka Ishii won?**
Sayaka Ishii has not won a Grand Slam title.

**How many WTA 1000 titles has Sayaka Ishii won?**
Sayaka Ishii has not won a WTA 1000 title.

**What is Sayaka Ishii's highest WTA ranking?**
Sayaka Ishii's career-high WTA singles ranking is world No. 189, first achieved on March 31, 2025.

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

**How much career prize money has Sayaka Ishii earned?**
Sayaka Ishii has earned at least $234,029 in career prize money from professional tennis.

**When did Sayaka Ishii play professional tennis?**
Sayaka Ishii turned professional in 2024 and was active through 2025.

**Who is Sayaka Ishii's biggest rival?**
Sayaka Ishii's most frequent opponent is Emma Raducanu, 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:358/sayaka-ishii
Data source: TennisDB (tennis-db.com)