H2H data updated: 2026-09-12 00:00 UTC
Anna Bondar holds a 2–0 lead over Arianne Hartono in their WTA head-to-head. Across 2 main-draw meetings, Anna Bondar leads 1–0 on clay and 1–0 on hard courts. Most recently, Anna Bondar won the 2024 Jiangxi Open first round 6-2 2-6 7-6(3).
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Anna Bondar | 6-2 2-6 7-6(3) | Arianne Hartono | Match data | Oct 31, 2024* | R32 | Jiangxi Open | WTA 250 | Hard |
| Anna Bondar | 6-1 6-4 | Arianne Hartono | Match data | Apr 6, 2022* | R64 | Charleston Open | WTA 500 | Clay |
Estimated match date where the exact historical date is unavailable. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anna Bondar | #73 | #50 | 1,097 | 1,786 | 66 | 87 | 43.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Arianne Hartono | #416 | #135 | 545 | 1,627 | 7 | 17 | 29.2% | 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 | Anna Bondar | Arianne Hartono | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | 2019 | 0–2 | 0.0% | #226 | 1,447 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2021 | 3–3 | 50.0% | #92 | 1,613 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2022 | 18–20 | 47.4% | #77 | 1,660 | 0 | 0 | 2021 | 1–1 | 50.0% | #187 | 1,541 | 0 | 0 |
| 26 | 2023 | 9–14 | 39.1% | #118 | 1,608 | 0 | 0 | 2022 | 1–6 | 14.3% | #238 | 1,517 | 0 | 0 |
| 27 | 2024 | 5–11 | 31.2% | #93 | 1,587 | 0 | 0 | 2023 | 2–4 | 33.3% | #152 | 1,532 | 0 | 0 |
| 28 | 2025 | 10–15 | 40.0% | #74 | 1,697 | 0 | 0 | 2024 | 3–3 | 50.0% | #165 | 1,564 | 0 | 0 |
| 29 | 2026 | 21–22 | 48.8% | #73 | 1,733 | 0 | 0 | 2025 | 0–3 | 0.0% | #251 | 1,522 | 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 | Anna Bondar | Arianne Hartono | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 22 | 2019 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2021 | 0 | 2 | 2 | 0.0% | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2022 | 7 | 9 | 16 | 43.8% | 11 | 9 | 20 | 55.0% | 0 | 2 | 2 | 0.0% | 2021 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 26 | 2023 | 3 | 7 | 10 | 30.0% | 6 | 6 | 12 | 50.0% | 0 | 1 | 1 | 0.0% | 2022 | 0 | 3 | 3 | 0.0% | 0 | 2 | 2 | 0.0% | 1 | 1 | 2 | 50.0% |
| 27 | 2024 | 2 | 8 | 10 | 20.0% | 3 | 3 | 6 | 50.0% | — | — | — | — | 2023 | 2 | 4 | 6 | 33.3% | — | — | — | — | — | — | — | — |
| 28 | 2025 | 5 | 11 | 16 | 31.3% | 5 | 3 | 8 | 62.5% | 0 | 1 | 1 | 0.0% | 2024 | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — |
| 29 | 2026 | 7 | 11 | 18 | 38.9% | 14 | 8 | 22 | 63.6% | 0 | 3 | 3 | 0.0% | 2025 | 0 | 2 | 2 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| Career | — | 24 | 49 | 73 | 32.9% | 42 | 31 | 73 | 57.5% | 0 | 7 | 7 | 0.0% | — | 6 | 13 | 19 | 31.6% | 0 | 2 | 2 | 0.0% | 1 | 2 | 3 | 33.3% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 141/153 of Anna Bondar's and 23/24 of Arianne Hartono'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 | Anna Bondar | Arianne Hartono | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 22 | 2019 | 2/2 | 7.0 | 2.0 | 56.5% | 64.9% | 40.2% | 69.7% | 30.0% | 53.6% | 31.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2021 | 6/6 | 5.3 | 1.3 | 64.9% | 70.7% | 50.3% | 70.4% | 53.7% | 63.4% | 42.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2022 | 37/38 | 3.7 | 2.4 | 59.2% | 67.0% | 46.9% | 56.6% | 47.3% | 58.7% | 41.3% | 2021 | 2/2 | 5.5 | 8.5 | 58.3% | 61.2% | 47.0% | 62.5% | 35.1% | 54.7% | 38.8% |
| 26 | 2023 | 23/23 | 3.7 | 2.0 | 60.1% | 66.2% | 43.2% | 50.1% | 43.1% | 56.8% | 41.8% | 2022 | 7/7 | 1.3 | 7.4 | 57.0% | 57.7% | 35.3% | 49.4% | 49.9% | 47.8% | 41.6% |
| 27 | 2024 | 16/16 | 5.0 | 3.3 | 54.8% | 66.8% | 43.9% | 48.7% | 39.2% | 56.4% | 39.3% | 2023 | 6/6 | 3.0 | 5.5 | 57.3% | 63.5% | 36.0% | 38.6% | 37.7% | 51.1% | 41.9% |
| 28 | 2025 | 14/25 | 3.8 | 2.6 | 57.7% | 64.8% | 45.2% | 50.9% | 33.7% | 56.1% | 38.6% | 2024 | 6/6 | 1.8 | 2.7 | 59.1% | 65.8% | 48.7% | 55.7% | 46.5% | 57.8% | 44.7% |
| 29 | 2026 | 43/43 | 3.6 | 2.5 | 61.8% | 65.2% | 49.3% | 58.3% | 41.0% | 59.2% | 41.9% | 2025 | 2/3 | 1.0 | 7.5 | 59.1% | 62.3% | 52.1% | 56.7% | 80.0% | 57.8% | 35.5% |
| Career | — | 141/153 | 3.9 | 2.4 | 59.7% | 66.2% | 46.6% | 55.4% | 42.5% | 58.1% | 41.0% | — | 23/24 | 2.2 | 5.8 | 57.9% | 62.0% | 41.5% | 50.0% | 47.2% | 52.8% | 41.7% |
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 | Anna Bondar | Arianne Hartono | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 21 | 2018 | 1502 | 103.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2019 | 1448 | 95.4 | +1.16 | -1.73 | 0.683 | 43.8% | — | — | — | 20.0% | -2.40 | 0–1 | — | — | +0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2020 | 1450 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1490 | 100.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2021 | 1614 | 112.9 | +1.96 | -1.12 | 1.171 | 53.1% | — | +85 | — | 46.2% | +0.08 | 1–0 | 0–1 | — | +0.75 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2022 | 1661 | 125.9 | +1.63 | -1.84 | 0.998 | 49.9% | -82 | +136 | — | 48.7% | -0.19 | 2–8 (20%) | 3–7 (30%) | 91.4 | -0.12 | 2021 | 1541 | 111.5 | +0.42 | -0.53 | 0.858 | 47.2% | — | — | — | 50.0% | -1.33 | 1–1 | 2–0 | — | -0.12 |
| 26 | 2023 | 1608 | 123.5 | +0.28 | -1.43 | 0.967 | 49.2% | -58 | +80 | — | 42.6% | -0.33 | 3–5 (38%) | 3–8 (27%) | 94.8 | -0.33 | 2022 | 1517 | 105.6 | -3.27 | -0.23 | 0.798 | 44.9% | +26 | — | — | 23.5% | -1.88 | 1–2 (33%) | — | — | 0.00 |
| 27 | 2024 | 1587 | 112.1 | -0.77 | -3.46 | 0.900 | 47.8% | -76 | +170 | — | 33.3% | -0.95 | 2–2 (50%) | 3–5 (38%) | 98.1 | +0.71 | 2023 | 1532 | 105.7 | -3.10 | -1.05 | 0.856 | 46.9% | +15 | — | — | 35.7% | -1.07 | 1–1 | 1–0 | — | +0.63 |
| 28 | 2025 | 1698 | 127.5 | -0.65 | -2.98 | 0.878 | 47.2% | -51 | +120 | — | 40.4% | -0.56 | 4–3 (57%) | 5–8 (38%) | 96.9 | -0.31 | 2024 | 1564 | 117.4 | -0.44 | -2.06 | 1.060 | 51.0% | +6 | — | — | 46.7% | +0.47 | 2–1 (67%) | 0–1 | — | +0.52 |
| 29 | 2026 | 1734 | 138.2 | +2.07 | -1.29 | 1.028 | 50.7% | -66 | +157 | -274 | 50.0% | +0.14 | 6–10 (38%) | 11–8 (58%) | 100.1 | -0.51 | 2025 | 1522 | 102.6 | -1.35 | -1.76 | 0.842 | 46.4% | — | — | — | 0.0% | -2.00 | — | 0–2 | — | +0.20 |
| Career | — | 1787 | 128.7 | +1.05 | -1.87 | 0.979 | 49.6% | -67 | +131 | -274 | 44.6% | -0.28 | 18–29 (38%) | 25–37 (40%) | 89.4 | +0.26 | — | 1627 | 112.7 | -2.00 | -1.08 | 0.883 | 47.3% | +14 | — | — | 32.8% | -1.03 | 5–5 (50%) | 3–3 (50%) | 100.8 | +5.13 |
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 |
|---|---|---|---|---|---|
| Tatjana Maria | 2 | 4 | 6 | Jan 14, 2026 | H2H |
| Elina Svitolina | 2 | 3 | 5 | May 25, 2026 | H2H |
| Anhelina Kalinina | 1 | 2 | 3 | Aug 3, 2026 | H2H |
| Tamara Korpatsch | 0 | 3 | 3 | Jul 26, 2026 | H2H |
| Elina Avanesyan | 2 | 1 | 3 | Jul 25, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Anna Bondar | 0 | 2 | 2 | Oct 31, 2024 | H2H |
| Mai Hontama | 1 | 1 | 2 | Sep 21, 2024 | H2H |
| Joanna Garland | 0 | 1 | 1 | Oct 29, 2025 | H2H |
| Solana Sierra | 0 | 1 | 1 | Sep 8, 2025 | H2H |
| Elisabetta Cocciaretto | 0 | 1 | 1 | Jun 9, 2025 | H2H |