H2H data updated: 2026-09-14 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Harriet Dart vs Nao Hibino.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Nao Hibino | 6-4 7-5 | Harriet Dart | Match data | Jan 9, 2025 | Q2 | Australian Open | Grand Slam | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Harriet Dart | #131 | #70 | 924 | 1,730 | 45 | 79 | 36.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Nao Hibino | #228 | #56 | 1,050 | 1,726 | 80 | 121 | 39.8% | 0 | 0 | 0 | 0 | 3 | 3 |
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 | Nao Hibino | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2015 | 6–2 | 75.0% | #66 | 1,559 | 0 | 1 |
| 21 | 2018 | 1–4 | 20.0% | #149 | 1,507 | 0 | 0 | 2016 | 19–22 | 46.3% | #94 | 1,639 | 0 | 1 |
| 22 | 2019 | 4–10 | 28.6% | #142 | 1,538 | 0 | 0 | 2017 | 11–17 | 39.3% | #97 | 1,544 | 0 | 1 |
| 23 | 2020 | 1–1 | 50.0% | #150 | 1,531 | 0 | 0 | 2018 | 5–10 | 33.3% | #114 | 1,597 | 0 | 1 |
| 24 | 2021 | 4–10 | 28.6% | #123 | 1,548 | 0 | 0 | 2019 | 6–5 | 54.5% | #106 | 1,619 | 0 | 2 |
| 25 | 2022 | 14–15 | 48.3% | #98 | 1,641 | 0 | 0 | 2020 | 9–6 | 60.0% | #73 | 1,647 | 0 | 2 |
| 26 | 2023 | 7–10 | 41.2% | #121 | 1,672 | 0 | 0 | 2021 | 5–17 | 22.7% | #129 | 1,527 | 0 | 2 |
| 27 | 2024 | 10–13 | 43.5% | #104 | 1,694 | 0 | 0 | 2022 | 4–6 | 40.0% | #138 | 1,578 | 0 | 2 |
| 28 | 2025 | 1–7 | 12.5% | #172 | 1,529 | 0 | 0 | 2023 | 9–12 | 42.9% | #94 | 1,657 | 0 | 3 |
| 29 | 2026 | 3–7 | 30.0% | #131 | 1,617 | 0 | 0 | 2024 | 4–16 | 20.0% | #145 | 1,603 | 0 | 3 |
| 30 | — | — | — | — | — | — | — | 2025 | 2–7 | 22.2% | #174 | 1,514 | 0 | 3 |
| 31 | — | — | — | — | — | — | — | 2026 | 0–1 | 0.0% | #228 | 1,558 | 0 | 3 |
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 | Nao Hibino | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | — | — | — | — | — | — | — | 2015 | 6 | 2 | 8 | 75.0% | — | — | — | — | — | — | — | — |
| 21 | 2018 | 0 | 2 | 2 | 0.0% | — | — | — | — | 1 | 2 | 3 | 33.3% | 2016 | 13 | 15 | 28 | 46.4% | 5 | 4 | 9 | 55.6% | 1 | 3 | 4 | 25.0% |
| 22 | 2019 | 1 | 6 | 7 | 14.3% | — | — | — | — | 3 | 4 | 7 | 42.9% | 2017 | 11 | 11 | 22 | 50.0% | 0 | 4 | 4 | 0.0% | 0 | 2 | 2 | 0.0% |
| 23 | 2020 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 2018 | 5 | 9 | 14 | 35.7% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 24 | 2021 | 3 | 5 | 8 | 37.5% | 0 | 1 | 1 | 0.0% | 1 | 4 | 5 | 20.0% | 2019 | 6 | 5 | 11 | 54.5% | — | — | — | — | — | — | — | — |
| 25 | 2022 | 7 | 9 | 16 | 43.8% | 0 | 2 | 2 | 0.0% | 7 | 4 | 11 | 63.6% | 2020 | 5 | 4 | 9 | 55.6% | 4 | 2 | 6 | 66.7% | — | — | — | — |
| 26 | 2023 | 2 | 6 | 8 | 25.0% | — | — | — | — | 5 | 4 | 9 | 55.6% | 2021 | 1 | 9 | 10 | 10.0% | 3 | 6 | 9 | 33.3% | 1 | 2 | 3 | 33.3% |
| 27 | 2024 | 5 | 6 | 11 | 45.5% | 0 | 3 | 3 | 0.0% | 5 | 4 | 9 | 55.6% | 2022 | 4 | 5 | 9 | 44.4% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 28 | 2025 | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | 2023 | 9 | 9 | 18 | 50.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% |
| 29 | 2026 | 2 | 3 | 5 | 40.0% | — | — | — | — | 1 | 4 | 5 | 20.0% | 2024 | 4 | 9 | 13 | 30.8% | 0 | 4 | 4 | 0.0% | 0 | 3 | 3 | 0.0% |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1 | 4 | 5 | 20.0% | 1 | 3 | 4 | 25.0% | — | — | — | — |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 22 | 42 | 64 | 34.4% | 0 | 8 | 8 | 0.0% | 23 | 29 | 52 | 44.2% | — | 65 | 83 | 148 | 43.9% | 13 | 27 | 40 | 32.5% | 2 | 11 | 13 | 15.4% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 117/124 of Harriet Dart's and 180/195 of Nao Hibino'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 | Nao Hibino | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2018 | 2/5 | 4.5 | 4.5 | 59.3% | 64.9% | 43.9% | 56.8% | 41.1% | 56.6% | 38.7% | 2016 | 39/41 | 1.4 | 2.8 | 65.7% | 58.2% | 49.2% | 50.1% | 54.8% | 54.9% | 41.0% |
| 22 | 2019 | 14/14 | 2.0 | 3.1 | 56.1% | 56.6% | 41.3% | 49.5% | 37.8% | 50.0% | 36.5% | 2017 | 26/28 | 1.8 | 3.6 | 64.7% | 58.6% | 45.9% | 54.7% | 42.0% | 53.9% | 38.7% |
| 23 | 2020 | 2/2 | 0.0 | 3.5 | 66.8% | 55.2% | 36.4% | 50.0% | 50.0% | 49.4% | 44.2% | 2018 | 13/15 | 2.2 | 2.8 | 61.4% | 60.0% | 45.3% | 59.2% | 40.6% | 54.4% | 41.1% |
| 24 | 2021 | 14/14 | 1.7 | 4.2 | 50.1% | 64.0% | 46.1% | 50.8% | 55.0% | 54.8% | 43.5% | 2019 | 11/11 | 2.6 | 2.8 | 64.0% | 64.7% | 45.9% | 56.5% | 43.7% | 57.7% | 43.6% |
| 25 | 2022 | 29/29 | 2.0 | 3.3 | 54.1% | 61.8% | 46.7% | 49.7% | 40.5% | 54.7% | 42.0% | 2020 | 15/15 | 1.1 | 2.7 | 65.5% | 62.6% | 45.8% | 52.9% | 41.8% | 56.6% | 46.8% |
| 26 | 2023 | 17/17 | 3.5 | 4.5 | 51.5% | 68.9% | 47.4% | 45.3% | 46.0% | 58.3% | 43.8% | 2021 | 21/23 | 1.8 | 2.9 | 65.0% | 55.1% | 36.6% | 39.9% | 47.2% | 48.2% | 39.1% |
| 27 | 2024 | 23/23 | 2.2 | 6.2 | 57.0% | 63.1% | 40.4% | 56.6% | 53.6% | 53.2% | 43.5% | 2022 | 10/10 | 1.6 | 2.4 | 70.4% | 59.9% | 44.7% | 43.5% | 51.8% | 55.2% | 46.5% |
| 28 | 2025 | 4/8 | 0.8 | 4.3 | 53.5% | 59.0% | 41.0% | 49.3% | 42.8% | 50.2% | 41.7% | 2023 | 21/21 | 1.4 | 2.2 | 67.4% | 58.0% | 47.2% | 47.1% | 60.3% | 54.4% | 42.1% |
| 29 | 2026 | 10/10 | 3.1 | 5.0 | 52.5% | 63.0% | 39.5% | 45.9% | 53.0% | 51.5% | 41.2% | 2024 | 20/20 | 1.3 | 3.1 | 65.6% | 55.3% | 43.7% | 48.7% | 50.3% | 51.1% | 38.4% |
| 30 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 3/9 | 2.0 | 3.0 | 64.6% | 58.9% | 48.8% | 52.8% | 45.8% | 54.6% | 43.7% |
| 31 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 1/2 | 2.0 | 3.0 | 63.2% | 68.8% | 32.1% | 71.4% | 25.0% | 55.3% | 41.6% |
| Career | — | 117/124 | 2.2 | 4.4 | 54.2% | 62.5% | 43.7% | 50.5% | 46.7% | 53.7% | 41.9% | — | 180/203 | 1.6 | 2.9 | 65.5% | 58.6% | 45.3% | 50.1% | 48.9% | 53.8% | 41.3% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 | Nao Hibino | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2017 | 1470 | 101.5 | +1.70 | +1.04 | 0.679 | 43.1% | — | — | — | 0.0% | -3.50 | — | — | — | -0.12 | 2015 | 1560 | 105.6 | — | — | — | — | +14 | — | — | 66.7% | +0.60 | 1–0 | — | — | +0.71 |
| 21 | 2018 | 1507 | 106.2 | -0.70 | +0.69 | 0.892 | 47.0% | — | — | +72 | 25.0% | -1.33 | 1–1 | 0–1 | — | -0.41 | 2016 | 1639 | 113.6 | -1.11 | -1.79 | 0.909 | 48.3% | -18 | -53 | -78 | 44.0% | -0.55 | 7–4 (64%) | 5–5 (50%) | 104.3 | +0.05 |
| 22 | 2019 | 1538 | 100.9 | -4.04 | -4.25 | 0.729 | 43.5% | -23 | — | +48 | 31.4% | -1.94 | 4–3 (57%) | 3–0 (100%) | 104.7 | +0.53 | 2017 | 1544 | 109.2 | -2.04 | -3.51 | 0.840 | 47.2% | +35 | -50 | — | 39.0% | -0.76 | 4–5 (44%) | 1–1 | — | +0.77 |
| 23 | 2020 | 1531 | 107.7 | +0.76 | +0.07 | 0.872 | 46.8% | — | — | — | 40.0% | -1.40 | 1–0 | 1–0 | — | -0.04 | 2018 | 1597 | 121.9 | -0.94 | -1.44 | 0.902 | 47.8% | +21 | — | — | 40.0% | -0.87 | 0–2 | 2–2 (50%) | — | -0.36 |
| 24 | 2021 | 1548 | 117.8 | -1.61 | +0.98 | 0.963 | 49.1% | +20 | — | -32 | 40.0% | -0.60 | 1–6 (14%) | 4–2 (67%) | 98.5 | -0.30 | 2019 | 1619 | 112.2 | -0.45 | -0.48 | 1.031 | 50.5% | +13 | — | — | 45.8% | -0.04 | 3–1 (75%) | 2–2 (50%) | — | +1.01 |
| 25 | 2022 | 1641 | 121.6 | -1.08 | -0.79 | 0.927 | 48.5% | -25 | — | +28 | 44.6% | -0.58 | 6–3 (67%) | 4–2 (67%) | 106.8 | -0.26 | 2020 | 1648 | 124.3 | +0.36 | +2.53 | 1.079 | 51.6% | -35 | -88 | — | 57.6% | +0.73 | 2–1 (67%) | 4–2 (67%) | 104.2 | +0.20 |
| 26 | 2023 | 1673 | 121.1 | +0.21 | -0.20 | 1.051 | 50.6% | -53 | — | +76 | 42.9% | -0.05 | 4–4 (50%) | 2–6 (25%) | 97.2 | -0.47 | 2021 | 1528 | 96.1 | -6.17 | -3.62 | 0.754 | 44.2% | -45 | -13 | -10 | 22.7% | -2.09 | 2–2 (50%) | 1–2 (33%) | 98.9 | +0.88 |
| 27 | 2024 | 1694 | 120.8 | -2.60 | +0.53 | 0.929 | 48.5% | -24 | -300 | +129 | 44.6% | -0.30 | 5–5 (50%) | 3–5 (38%) | 99.1 | -0.39 | 2022 | 1578 | 112.0 | -0.72 | +0.28 | 1.038 | 50.9% | -34 | — | — | 47.6% | +0.19 | 1–2 (33%) | 1–2 (33%) | 98.9 | +0.93 |
| 28 | 2025 | 1529 | 105.6 | -3.52 | -1.39 | 0.837 | 45.7% | +24 | — | — | 25.0% | -2.25 | 1–3 (25%) | 1–0 | — | +0.15 | 2023 | 1658 | 122.0 | -1.96 | -1.76 | 0.923 | 48.2% | -9 | — | — | 43.5% | -0.33 | 2–2 (50%) | 1–2 (33%) | 99.9 | +0.98 |
| 29 | 2026 | 1618 | 116.2 | -2.19 | -0.60 | 0.848 | 46.6% | +45 | — | +3 | 34.6% | -1.23 | 3–3 (50%) | 1–1 | — | +0.53 | 2024 | 1603 | 118.1 | -4.14 | -2.60 | 0.784 | 44.9% | +36 | -97 | -114 | 28.6% | -1.57 | 3–6 (33%) | 1–1 | — | -0.24 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1514 | 109.3 | -1.77 | -0.47 | 0.962 | 49.4% | -11 | +10 | — | 30.0% | -1.65 | 0–2 | — | — | -0.04 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1558 | 107.9 | -0.02 | +0.29 | 0.929 | 48.4% | — | — | — | 0.0% | -2.00 | — | — | — | -0.10 |
| Career | — | 1730 | 119.6 | -1.72 | -0.60 | 0.905 | 47.9% | -13 | -300 | +52 | 38.7% | -0.87 | 26–28 (48%) | 19–17 (53%) | 102.9 | -0.73 | — | 1726 | 117.5 | -2.08 | -1.72 | 0.893 | 47.8% | 0 | -46 | -68 | 40.3% | -0.70 | 25–27 (48%) | 18–19 (49%) | 101.7 | +2.42 |
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 |
| Marie Bouzkova | 1 | 1 | 2 | Sep 3, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Martina Trevisan | 0 | 4 | 4 | May 22, 2024 | H2H |
| Magda Linette | 2 | 2 | 4 | Feb 20, 2024 | H2H |
| Misaki Doi | 2 | 2 | 4 | Apr 15, 2021 | H2H |
| Irina-Camelia Begu | 1 | 2 | 3 | Jul 14, 2025 | H2H |
| Marta Kostyuk | 1 | 2 | 3 | Jan 13, 2025 | H2H |