H2H data updated: 2026-08-15 04:37 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Harriet Dart vs Aoi Ito.
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| Winner | Score | Loser | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| No head-to-head meetings found. | ||||||||
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Harriet Dart | #144 | #70 | 924 | 1,730 | 44 | 77 | 36.4% | 0 | 0 | 0 | 0 | 0 | 0 |
| Aoi Ito | #236 | #84 | 864 | 1,732 | 7 | 12 | 36.8% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Aoi Ito | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — |
| 20 | 2017 | 0–1 | 0.0% | #314 | 1,470 | 0 | 0 | 2024 | 3–2 | 60.0% | #126 | 1,572 | 0 | 0 |
| 21 | 2018 | 0–2 | 0.0% | #149 | 1,497 | 0 | 0 | 2025 | 4–7 | 36.4% | #136 | 1,708 | 0 | 0 |
| 22 | 2019 | 4–10 | 28.6% | #142 | 1,532 | 0 | 0 | 2026 | 0–3 | 0.0% | #236 | 1,573 | 0 | 0 |
| 23 | 2020 | 1–1 | 50.0% | #150 | 1,526 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2021 | 4–10 | 28.6% | #123 | 1,547 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2022 | 15–16 | 48.4% | #98 | 1,636 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2023 | 7–10 | 41.2% | #121 | 1,670 | 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 | 2–6 | 25.0% | #144 | 1,557 | 0 | 0 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Harriet Dart | Aoi Ito | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 18 | 2015 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2017 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2024 | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — |
| 21 | 2018 | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 2025 | 4 | 6 | 10 | 40.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 22 | 2019 | 1 | 6 | 7 | 14.3% | — | — | — | — | 3 | 4 | 7 | 42.9% | 2026 | 0 | 2 | 2 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 23 | 2020 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2021 | 3 | 5 | 8 | 37.5% | 0 | 1 | 1 | 0.0% | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2022 | 7 | 9 | 16 | 43.8% | 1 | 3 | 4 | 25.0% | 7 | 4 | 11 | 63.6% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2023 | 2 | 6 | 8 | 25.0% | — | — | — | — | 5 | 4 | 9 | 55.6% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2024 | 5 | 6 | 11 | 45.5% | 0 | 3 | 3 | 0.0% | 5 | 4 | 9 | 55.6% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2025 | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2026 | 1 | 2 | 3 | 33.3% | — | — | — | — | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 21 | 40 | 61 | 34.4% | 1 | 9 | 10 | 10.0% | 22 | 28 | 50 | 44.0% | — | 7 | 10 | 17 | 41.2% | — | — | — | — | 0 | 2 | 2 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 117/121 of Harriet Dart's and 18/19 of Aoi Ito's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Harriet Dart | Aoi Ito | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 18 | 2015 | 1/1 | 0.0 | 3.0 | 57.1% | 50.0% | 29.2% | 56.3% | 42.9% | 41.1% | 40.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2017 | 1/1 | 2.0 | 8.0 | 47.1% | 51.5% | 48.6% | 64.3% | 50.0% | 50.0% | 34.0% | 2024 | 5/5 | 3.0 | 2.6 | 77.0% | 58.2% | 48.0% | 57.7% | 44.8% | 55.5% | 43.4% |
| 21 | 2018 | 2/2 | 4.5 | 4.5 | 59.3% | 64.9% | 43.9% | 56.8% | 41.1% | 56.6% | 38.7% | 2025 | 10/11 | 1.1 | 4.2 | 67.5% | 53.2% | 41.1% | 44.9% | 53.0% | 49.2% | 43.7% |
| 22 | 2019 | 14/14 | 2.0 | 3.1 | 56.1% | 56.6% | 41.3% | 49.5% | 37.8% | 50.0% | 36.5% | 2026 | 3/3 | 1.3 | 4.7 | 68.4% | 50.1% | 40.9% | 48.9% | 58.3% | 47.3% | 40.5% |
| 23 | 2020 | 2/2 | 0.0 | 3.5 | 66.8% | 55.2% | 36.4% | 50.0% | 50.0% | 49.4% | 44.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2021 | 14/14 | 1.7 | 4.2 | 50.1% | 64.0% | 46.1% | 50.8% | 55.0% | 54.8% | 43.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2022 | 31/31 | 2.0 | 3.4 | 54.4% | 61.4% | 46.8% | 50.6% | 43.1% | 54.5% | 42.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2023 | 17/17 | 3.5 | 4.5 | 51.5% | 68.9% | 47.4% | 45.3% | 46.0% | 58.3% | 43.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2024 | 23/23 | 2.2 | 6.2 | 57.0% | 63.1% | 40.4% | 56.6% | 53.6% | 53.2% | 43.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2025 | 4/8 | 0.8 | 4.3 | 53.5% | 59.0% | 41.0% | 49.3% | 42.8% | 50.2% | 41.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2026 | 8/8 | 3.0 | 4.9 | 52.5% | 63.6% | 37.7% | 42.0% | 55.2% | 50.7% | 42.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 117/121 | 2.2 | 4.4 | 54.3% | 62.4% | 43.7% | 50.5% | 47.4% | 53.7% | 42.2% | — | 18/19 | 1.7 | 3.8 | 70.3% | 54.0% | 42.9% | 49.1% | 51.6% | 50.6% | 43.1% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Harriet Dart | Aoi Ito | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | |
| 18 | 2015 | 1494 | 97.9 | -0.68 | -1.37 | 0.679 | 40.6% | — | — | — | 0.0% | -4.00 | — | — | -0.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2016 | 1477 | 97.9 | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1480 | 95.7 | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2017 | 1470 | 101.5 | +1.71 | +1.03 | 0.679 | 43.1% | — | — | — | 0.0% | -3.50 | — | — | -0.13 | 2024 | 1573 | 117.8 | -1.28 | +0.50 | 0.976 | 49.7% | +21 | — | — | 50.0% | +0.42 | 2–0 | 0–1 | -0.18 |
| 21 | 2018 | 1497 | 106.6 | -1.09 | +1.00 | 0.892 | 47.0% | — | — | — | 20.0% | -1.40 | 0–1 | 0–1 | -0.11 | 2025 | 1708 | 125.5 | -2.98 | -0.39 | 0.859 | 46.5% | +38 | — | — | 39.3% | -1.18 | 3–3 (50%) | 2–0 | -0.01 |
| 22 | 2019 | 1532 | 100.8 | -4.03 | -4.30 | 0.729 | 43.5% | -12 | — | +50 | 31.4% | -1.94 | 4–3 (57%) | 3–0 (100%) | +0.55 | 2026 | 1574 | 98.4 | -1.25 | -2.05 | 0.769 | 43.6% | — | — | — | 14.3% | -2.14 | 0–1 | 0–1 | +0.36 |
| 23 | 2020 | 1527 | 107.5 | +0.76 | +0.07 | 0.872 | 46.8% | — | — | — | 40.0% | -1.40 | 1–0 | 1–0 | -0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2021 | 1547 | 117.8 | -1.61 | +0.98 | 0.963 | 49.1% | +22 | — | -38 | 40.0% | -0.60 | 1–6 (14%) | 4–2 (67%) | -0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2022 | 1636 | 121.8 | -1.28 | -0.33 | 0.940 | 48.8% | -18 | -188 | +30 | 45.7% | -0.44 | 6–4 (60%) | 4–3 (57%) | -0.34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2023 | 1671 | 121.1 | +0.32 | +0.02 | 1.051 | 50.6% | -49 | — | +78 | 42.9% | -0.05 | 4–4 (50%) | 2–6 (25%) | -0.73 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2024 | 1695 | 120.8 | -2.60 | +0.53 | 0.929 | 48.5% | -23 | -295 | +129 | 44.6% | -0.30 | 5–5 (50%) | 3–5 (38%) | -0.31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2025 | 1531 | 105.4 | -3.52 | -1.39 | 0.837 | 45.7% | +23 | — | — | 25.0% | -2.25 | 1–3 (25%) | 1–0 | +0.17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2026 | 1558 | 112.3 | -2.34 | -0.35 | 0.856 | 46.6% | +48 | — | +62 | 33.3% | -1.33 | 2–3 (40%) | 1–1 | +0.55 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1731 | 119.5 | -1.76 | -0.43 | 0.911 | 48.0% | -11 | -234 | +58 | 39.2% | -0.82 | 24–29 (45%) | 19–18 (51%) | -0.50 | — | 1733 | 116.4 | -2.22 | -0.42 | 0.873 | 46.9% | +32 | — | — | 38.3% | -0.91 | 5–4 (56%) | 2–2 (50%) | +0.89 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jil Teichmann | 1 | 2 | 3 | Jan 28, 2025 | H2H |
| Yulia Putintseva | 0 | 3 | 3 | Aug 15, 2024 | H2H |
| Katie Boulter | 1 | 2 | 3 | Jul 4, 2024 | H2H |
| Nuria Parrizas Diaz | 2 | 1 | 3 | Feb 10, 2024 | H2H |
| Jelena Ostapenko | 0 | 2 | 2 | Jun 29, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Katherine Sebov | 0 | 1 | 1 | Aug 2, 2026 | H2H |
| Alina Korneeva | 0 | 1 | 1 | Jul 14, 2026 | H2H |
| Dayana Yastremska | 0 | 1 | 1 | Jun 29, 2026 | H2H |
| Madison Keys | 0 | 1 | 1 | Aug 11, 2025 | H2H |
| Anastasia Pavlyuchenkova | 1 | 0 | 1 | Aug 9, 2025 | H2H |