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 Elizabeth Mandlik vs Yingying Duan.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Elizabeth Mandlik | 6-3 0-6 6-2 | Yingying Duan | Match data | Aug 17, 2019 | Q2 | Bronx | WTA 250 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Elizabeth Mandlik | #170 | #97 | 692 | 1,651 | 7 | 19 | 26.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Yingying Duan | #908 | #60 | 1,002 | 1,654 | 36 | 56 | 39.1% | 0 | 0 | 0 | 0 | 1 | 1 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Elizabeth Mandlik | Yingying Duan | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2022 | 2–3 | 40.0% | #126 | 1,490 | 0 | 0 | 2012 | 1–1 | 50.0% | #132 | 1,508 | 0 | 0 |
| 2023 | 5–7 | 41.7% | #113 | 1,617 | 0 | 0 | 2013 | 2–3 | 40.0% | #174 | 1,511 | 0 | 0 |
| 2024 | 0–2 | 0.0% | #274 | 1,551 | 0 | 0 | 2014 | 2–5 | 28.6% | #119 | 1,476 | 0 | 0 |
| 2025 | 0–3 | 0.0% | #182 | 1,508 | 0 | 0 | 2015 | 6–7 | 46.2% | #118 | 1,516 | 0 | 0 |
| 2026 | 0–4 | 0.0% | #170 | 1,479 | 0 | 0 | 2016 | 8–7 | 53.3% | #104 | 1,537 | 0 | 1 |
| — | — | — | — | — | — | — | 2017 | 11–17 | 39.3% | #90 | 1,582 | 0 | 1 |
| — | — | — | — | — | — | — | 2018 | 5–11 | 31.2% | #145 | 1,572 | 0 | 1 |
| — | — | — | — | — | — | — | 2019 | 1–4 | 20.0% | #395 | 1,541 | 0 | 1 |
| — | — | — | — | — | — | — | 2020 | 0–1 | 0.0% | #568 | 1,532 | 0 | 1 |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Elizabeth Mandlik | Yingying Duan | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 2022 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | 2012 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 2023 | 3 | 5 | 8 | 37.5% | 0 | 1 | 1 | 0.0% | 2 | 1 | 3 | 66.7% | 2013 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — |
| 2024 | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 2014 | 2 | 5 | 7 | 28.6% | — | — | — | — | — | — | — | — |
| 2025 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2015 | 5 | 6 | 11 | 45.5% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 2026 | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | 2016 | 7 | 6 | 13 | 53.8% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 10 | 11 | 21 | 47.6% | 0 | 3 | 3 | 0.0% | 1 | 3 | 4 | 25.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 4 | 9 | 13 | 30.8% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | 5 | 13 | 18 | 27.8% | 0 | 4 | 4 | 0.0% | 2 | 2 | 4 | 50.0% | Career | 32 | 46 | 78 | 41.0% | 0 | 4 | 4 | 0.0% | 4 | 6 | 10 | 40.0% |
Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 26/26 of Elizabeth Mandlik's and 85/92 of Yingying Duan'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.
| Elizabeth Mandlik | Yingying Duan | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2022 | 5/5 | 2.4 | 5.6 | 48.5% | 57.2% | 50.2% | 40.2% | 59.2% | 54.4% | 44.8% | 2012 | 2/2 | 1.5 | 3.5 | 64.1% | 67.9% | 49.1% | 85.0% | 45.8% | 61.7% | 42.0% |
| 2023 | 12/12 | 2.2 | 5.2 | 55.8% | 58.7% | 36.6% | 44.3% | 52.8% | 48.6% | 42.9% | 2013 | 5/5 | 3.6 | 3.0 | 65.5% | 58.9% | 40.6% | 29.4% | 56.0% | 52.3% | 42.5% |
| 2024 | 2/2 | 2.0 | 3.0 | 57.6% | 64.9% | 43.4% | 55.8% | 33.2% | 55.8% | 42.1% | 2014 | 5/7 | 1.4 | 3.6 | 61.4% | 60.9% | 46.0% | 57.6% | 51.7% | 54.9% | 39.8% |
| 2025 | 3/3 | 0.7 | 9.3 | 58.1% | 60.3% | 39.1% | 44.3% | 29.2% | 51.3% | 43.8% | 2015 | 9/13 | 3.1 | 3.7 | 61.2% | 71.3% | 44.9% | 55.4% | 39.5% | 60.8% | 39.4% |
| 2026 | 4/4 | 0.8 | 4.3 | 61.6% | 61.5% | 28.3% | 46.9% | 49.0% | 48.8% | 37.4% | 2016 | 14/15 | 3.6 | 3.9 | 65.4% | 66.2% | 44.5% | 56.6% | 43.4% | 58.7% | 42.0% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2017 | 28/28 | 2.6 | 3.1 | 67.2% | 61.1% | 42.7% | 52.1% | 48.3% | 55.1% | 39.7% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2018 | 16/16 | 3.9 | 3.6 | 67.8% | 63.8% | 37.4% | 61.2% | 47.4% | 55.7% | 41.0% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2019 | 5/5 | 1.2 | 2.6 | 63.1% | 64.4% | 40.2% | 43.6% | 33.0% | 55.4% | 35.6% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2020 | 1/1 | 5.0 | 2.0 | 70.4% | 60.5% | 43.8% | 62.5% | 50.0% | 55.6% | 24.5% |
| Career | 26/26 | 1.8 | 5.4 | 55.7% | 59.5% | 38.8% | 44.8% | 49.2% | 50.6% | 42.5% | Career | 85/92 | 3.0 | 3.4 | 65.7% | 63.7% | 42.3% | 54.3% | 46.1% | 56.4% | 40.1% |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Elizabeth Mandlik | Yingying Duan | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2019 | 1508 | 98.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2012 | 1508 | 106.9 | -0.29 | -0.87 | 1.098 | 51.7% | — | — | — | 50.0% | +0.75 | — | 0–1 | — | +0.01 |
| 2022 | 1491 | 115.7 | -0.48 | +1.35 | 0.981 | 49.4% | +4 | — | — | 46.2% | -0.23 | 1–2 (33%) | 1–1 | — | -0.08 | 2013 | 1511 | 104.6 | -0.82 | -0.25 | 0.890 | 47.5% | +21 | — | — | 36.4% | -1.45 | 1–0 | 2–0 | — | +0.08 |
| 2023 | 1618 | 115.3 | -5.08 | -0.81 | 0.834 | 46.1% | -62 | — | +103 | 41.9% | -0.90 | 4–3 (57%) | 2–1 (67%) | — | -0.09 | 2014 | 1477 | 101.2 | -1.58 | -1.40 | 0.882 | 47.6% | +14 | — | — | 33.3% | -0.60 | 0–1 | 0–2 | — | +0.69 |
| 2024 | 1552 | 108.7 | -1.27 | -1.24 | 0.953 | 48.8% | — | — | — | 20.0% | -0.80 | 0–1 | 0–2 | — | -0.03 | 2015 | 1517 | 106.8 | +0.96 | -1.58 | 1.004 | 49.9% | -2 | — | — | 46.7% | -0.33 | 2–4 (33%) | 2–1 (67%) | 98.5 | +0.60 |
| 2025 | 1509 | 99.6 | -2.76 | -1.94 | 0.899 | 47.3% | — | — | — | 25.0% | -1.12 | 0–2 | 0–1 | — | +0.58 | 2016 | 1538 | 108.9 | +0.86 | -0.78 | 1.017 | 50.6% | -26 | — | — | 48.6% | -0.06 | 4–1 (80%) | 1–1 | — | +1.24 |
| 2026 | 1479 | 104.0 | -3.08 | -1.52 | 0.731 | 43.2% | — | — | — | 11.1% | -2.89 | 0–1 | — | — | +0.50 | 2017 | 1583 | 117.0 | -0.51 | -2.33 | 0.883 | 47.6% | +30 | -93 | -6 | 39.3% | -0.93 | 3–4 (43%) | 5–4 (56%) | 100.8 | +0.64 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1573 | 127.1 | -0.70 | -1.07 | 0.927 | 48.5% | +3 | — | — | 39.5% | -0.55 | 1–5 (17%) | 0–3 (0%) | — | -0.27 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1542 | 109.9 | -0.01 | -4.94 | 0.799 | 45.8% | +17 | — | — | 25.0% | -1.67 | 1–1 | 1–3 (25%) | — | -0.18 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 1533 | 102.9 | +0.45 | -3.00 | 0.551 | 40.8% | — | — | — | 0.0% | -2.50 | — | — | — | -0.05 |
| Career | 1651 | 112.1 | -3.33 | -0.67 | 0.859 | 46.6% | -37 | — | +103 | 34.8% | -1.06 | 5–9 (36%) | 3–5 (38%) | 94.9 | +3.38 | Career | 1655 | 118.7 | -0.20 | -1.71 | 0.920 | 48.4% | +8 | -93 | -6 | 40.4% | -0.66 | 12–16 (43%) | 11–15 (42%) | 97.2 | +3.00 |
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 |
|---|---|---|---|---|---|
| Alison Riske-Amritraj | 2 | 0 | 2 | Mar 10, 2023 | H2H |
| Teodora Kostovic | 0 | 1 | 1 | May 19, 2026 | H2H |
| Julieta Pareja | 0 | 1 | 1 | Mar 30, 2026 | H2H |
| Whitney Osuigwe | 0 | 1 | 1 | Feb 23, 2026 | H2H |
| Anna Bondar | 0 | 1 | 1 | Jan 19, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Saisai Zheng | 0 | 3 | 3 | Oct 10, 2019 | H2H |
| Kristina Mladenovic | 1 | 2 | 3 | Sep 12, 2019 | H2H |
| Zarina Diyas | 1 | 1 | 2 | Jan 8, 2020 | H2H |
| Luksika Kumkhum | 1 | 1 | 2 | Sep 13, 2018 | H2H |
| Lin Zhu | 1 | 1 | 2 | Jul 26, 2018 | H2H |