H2H data updated: 2026-09-23 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Nao Hibino vs Aoi Ito.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Nao Hibino | 6-2 2-6 7-6(2) | Aoi Ito | Match data | Sep 20, 2026 | Q2 | Singapore Tennis Open | WTA 500 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nao Hibino | #190 | #56 | 1,050 | 1,726 | 81 | 122 | 39.9% | 0 | 0 | 0 | 0 | 3 | 3 |
| Aoi Ito | #372 | #82 | 864 | 1,732 | 7 | 13 | 35.0% | 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 | Nao Hibino | Aoi Ito | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 2015 | 6–2 | 75.0% | #66 | 1,559 | 0 | 1 | 2024 | 3–2 | 60.0% | #126 | 1,572 | 0 | 0 |
| 21 | 2016 | 19–22 | 46.3% | #94 | 1,639 | 0 | 1 | 2025 | 4–7 | 36.4% | #136 | 1,707 | 0 | 0 |
| 22 | 2017 | 11–17 | 39.3% | #97 | 1,544 | 0 | 1 | 2026 | 0–4 | 0.0% | #372 | 1,542 | 0 | 0 |
| 23 | 2018 | 5–10 | 33.3% | #114 | 1,597 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 2019 | 6–5 | 54.5% | #106 | 1,619 | 0 | 2 | — | — | — | — | — | — | — |
| 25 | 2020 | 9–6 | 60.0% | #73 | 1,647 | 0 | 2 | — | — | — | — | — | — | — |
| 26 | 2021 | 5–17 | 22.7% | #129 | 1,527 | 0 | 2 | — | — | — | — | — | — | — |
| 27 | 2022 | 4–6 | 40.0% | #138 | 1,578 | 0 | 2 | — | — | — | — | — | — | — |
| 28 | 2023 | 9–12 | 42.9% | #94 | 1,657 | 0 | 3 | — | — | — | — | — | — | — |
| 29 | 2024 | 4–16 | 20.0% | #145 | 1,603 | 0 | 3 | — | — | — | — | — | — | — |
| 30 | 2025 | 2–7 | 22.2% | #174 | 1,514 | 0 | 3 | — | — | — | — | — | — | — |
| 31 | 2026 | 1–2 | 33.3% | #190 | 1,587 | 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 | Nao Hibino | 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 % | |||
| 20 | 2015 | 6 | 2 | 8 | 75.0% | — | — | — | — | — | — | — | — | 2024 | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — |
| 21 | 2016 | 13 | 15 | 28 | 46.4% | 5 | 4 | 9 | 55.6% | 1 | 3 | 4 | 25.0% | 2025 | 4 | 6 | 10 | 40.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 22 | 2017 | 11 | 11 | 22 | 50.0% | 0 | 4 | 4 | 0.0% | 0 | 2 | 2 | 0.0% | 2026 | 0 | 3 | 3 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 23 | 2018 | 5 | 9 | 14 | 35.7% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2019 | 6 | 5 | 11 | 54.5% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2020 | 5 | 4 | 9 | 55.6% | 4 | 2 | 6 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2021 | 1 | 9 | 10 | 10.0% | 3 | 6 | 9 | 33.3% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2022 | 4 | 5 | 9 | 44.4% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2023 | 9 | 9 | 18 | 50.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 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 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 66 | 84 | 150 | 44.0% | 13 | 27 | 40 | 32.5% | 2 | 11 | 13 | 15.4% | — | 7 | 11 | 18 | 38.9% | — | — | — | — | 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 182/197 of Nao Hibino's and 19/20 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 | Nao Hibino | 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% | |
| 20 | — | —/— | — | — | — | — | — | — | — | — | — | 2024 | 5/5 | 3.0 | 2.6 | 77.0% | 58.2% | 48.0% | 57.7% | 44.8% | 55.5% | 43.4% |
| 21 | 2016 | 39/41 | 1.4 | 2.8 | 65.7% | 58.2% | 49.2% | 50.1% | 54.8% | 54.9% | 41.0% | 2025 | 10/11 | 1.1 | 4.2 | 67.5% | 53.2% | 41.1% | 44.9% | 53.0% | 49.2% | 43.7% |
| 22 | 2017 | 26/28 | 1.8 | 3.6 | 64.7% | 58.6% | 45.9% | 54.7% | 42.0% | 53.9% | 38.7% | 2026 | 4/4 | 1.3 | 4.8 | 67.3% | 54.9% | 36.4% | 49.2% | 48.8% | 48.6% | 39.9% |
| 23 | 2018 | 13/15 | 2.2 | 2.8 | 61.4% | 60.0% | 45.3% | 59.2% | 40.6% | 54.4% | 41.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2019 | 11/11 | 2.6 | 2.8 | 64.0% | 64.7% | 45.9% | 56.5% | 43.7% | 57.7% | 43.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2020 | 15/15 | 1.1 | 2.7 | 65.5% | 62.6% | 45.8% | 52.9% | 41.8% | 56.6% | 46.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2021 | 21/23 | 1.8 | 2.9 | 65.0% | 55.1% | 36.6% | 39.9% | 47.2% | 48.2% | 39.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2022 | 10/10 | 1.6 | 2.4 | 70.4% | 59.9% | 44.7% | 43.5% | 51.8% | 55.2% | 46.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2023 | 21/21 | 1.4 | 2.2 | 67.4% | 58.0% | 47.2% | 47.1% | 60.3% | 54.4% | 42.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 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 | 3/4 | 1.7 | 3.0 | 69.2% | 58.2% | 44.1% | 65.1% | 48.3% | 53.2% | 39.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 182/205 | 1.6 | 2.9 | 65.5% | 58.5% | 45.3% | 50.3% | 49.1% | 53.8% | 41.2% | — | 19/20 | 1.6 | 3.9 | 69.9% | 54.8% | 41.9% | 49.2% | 50.0% | 50.7% | 42.8% |
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 | Nao Hibino | Aoi Ito | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1480 | 95.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2015 | 1560 | 105.6 | — | — | — | — | +14 | — | — | 66.7% | +0.60 | 1–0 | — | — | +0.71 | 2024 | 1573 | 117.8 | -1.28 | +0.50 | 0.976 | 49.7% | +20 | — | — | 50.0% | +0.42 | 2–0 | 0–1 | — | -0.24 |
| 21 | 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 | 2025 | 1708 | 125.5 | -2.98 | -0.39 | 0.859 | 46.5% | +37 | — | — | 39.3% | -1.18 | 3–3 (50%) | 2–0 | — | -0.02 |
| 22 | 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 | 2026 | 1542 | 99.1 | -1.72 | -2.53 | 0.776 | 43.9% | +65 | — | — | 11.1% | -2.33 | 0–1 | 0–1 | — | +0.44 |
| 23 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | -1.78 | -0.47 | 0.962 | 49.4% | -11 | +10 | — | 30.0% | -1.65 | 0–2 | — | — | -0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2026 | 1587 | 111.0 | -0.87 | -0.34 | 0.837 | 46.9% | +17 | — | — | 28.6% | -1.43 | 1–0 | — | — | +0.38 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1726 | 117.6 | -2.07 | -1.71 | 0.892 | 47.8% | 0 | -46 | -68 | 40.3% | -0.71 | 26–27 (49%) | 18–19 (49%) | 102.1 | +2.64 | — | 1732 | 115.9 | -2.27 | -0.61 | 0.869 | 46.8% | +37 | — | — | 36.7% | -1.00 | 5–4 (56%) | 2–2 (50%) | 101.5 | +0.90 |
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 |
|---|---|---|---|---|---|
| Kristina Mladenovic | 1 | 3 | 4 | Sep 21, 2026 | 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 |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Oksana Selekhmeteva | 0 | 1 | 1 | Aug 31, 2026 | 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 |