H2H data updated: 2026-07-19 04:32 UTC
Harriet Dart vs Sayaka Ishii
Compare the head-to-head record, career totals, season-by-season performance, and match log for Harriet Dart vs Sayaka Ishii.
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GBR
Age 29
Right-Handed
175 cm / 5'9"
H2H
0
–
0
0 main draw meetings
JPN
Age 20
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| No head-to-head meetings found. | ||||||||
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Harriet Dart | #152 | #70 | 924 | 1,731 | 44 | 76 | 36.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Sayaka Ishii | #466 | #189 | 376 | 1,576 | 2 | 3 | 40.0% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Harriet Dart | Sayaka Ishii | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 2015 | 0–1 | 0.0% | #443 | 1,494 | 0 | 0 | 2024 | 2–2 | 50.0% | #196 | 1,567 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 2025 | 0–1 | 0.0% | #398 | 1,563 | 0 | 0 |
| 20 | 2017 | 0–1 | 0.0% | #314 | 1,470 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2018 | 0–2 | 0.0% | #149 | 1,497 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2019 | 4–10 | 28.6% | #142 | 1,532 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2020 | 1–1 | 50.0% | #150 | 1,527 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2021 | 4–10 | 28.6% | #123 | 1,547 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2022 | 15–16 | 48.4% | #98 | 1,635 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2023 | 7–10 | 41.2% | #121 | 1,669 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2024 | 10–13 | 43.5% | #104 | 1,695 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2025 | 1–7 | 12.5% | #172 | 1,531 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2026 | 2–5 | 28.6% | #152 | 1,525 | 0 | 0 | — | — | — | — | — | — | — |