H2H data updated: 2026-09-14 00:00 UTC
Alexandra Dulgheru holds a 1–0 lead over Yingying Duan in their WTA head-to-head. Across 1 main-draw meeting, Alexandra Dulgheru leads 1–0 on hard courts. Most recently, Alexandra Dulgheru won the 2015 Kuala Lumpur round of 16 6-4 6-1.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Alexandra Dulgheru | 6-4 6-1 | Yingying Duan | Match data | Mar 6, 2015* | R16 | Kuala Lumpur | International → modern equivalent WTA 250 | Hard |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alexandra Dulgheru | #958 | #26 | 2,160 | 1,833 | 81 | 106 | 43.3% | 0 | 0 | 0 | 2 | 0 | 2 |
| 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.
| Alexandra Dulgheru | Yingying Duan | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2009 | 6–5 | 54.5% | #52 | 1,586 | 0 | 1 | 2012 | 1–1 | 50.0% | #132 | 1,508 | 0 | 0 |
| 2010 | 33–25 | 56.9% | #29 | 1,724 | 0 | 2 | 2013 | 2–3 | 40.0% | #174 | 1,511 | 0 | 0 |
| 2011 | 14–21 | 40.0% | #65 | 1,629 | 0 | 2 | 2014 | 2–5 | 28.6% | #119 | 1,476 | 0 | 0 |
| 2012 | 1–7 | 12.5% | #233 | 1,549 | 0 | 2 | 2015 | 6–7 | 46.2% | #118 | 1,516 | 0 | 0 |
| 2013 | 4–8 | 33.3% | #164 | 1,537 | 0 | 2 | 2016 | 8–7 | 53.3% | #104 | 1,537 | 0 | 1 |
| 2014 | 5–6 | 45.5% | #83 | 1,545 | 0 | 2 | 2017 | 11–17 | 39.3% | #90 | 1,582 | 0 | 1 |
| 2015 | 10–17 | 37.0% | #69 | 1,550 | 0 | 2 | 2018 | 5–11 | 31.2% | #145 | 1,572 | 0 | 1 |
| 2016 | 3–9 | 25.0% | #276 | 1,505 | 0 | 2 | 2019 | 1–4 | 20.0% | #395 | 1,541 | 0 | 1 |
| 2017 | 2–1 | 66.7% | #188 | 1,535 | 0 | 2 | 2020 | 0–1 | 0.0% | #568 | 1,532 | 0 | 1 |
| 2018 | 3–4 | 42.9% | #147 | 1,524 | 0 | 2 | — | — | — | — | — | — | — |
| 2021 | 0–3 | 0.0% | #361 | 1,494 | 0 | 2 | — | — | — | — | — | — | — |
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.
| Alexandra Dulgheru | Yingying Duan | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2009 | 1 | 3 | 4 | 25.0% | 5 | 2 | 7 | 71.4% | — | — | — | — | — | — | — | — | 2012 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2010 | 9 | 14 | 23 | 39.1% | 19 | 8 | 27 | 70.4% | 5 | 2 | 7 | 71.4% | 0 | 1 | 1 | 0.0% | 2013 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2011 | 6 | 12 | 18 | 33.3% | 6 | 7 | 13 | 46.2% | 2 | 2 | 4 | 50.0% | — | — | — | — | 2014 | 2 | 5 | 7 | 28.6% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2012 | 1 | 5 | 6 | 16.7% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 2015 | 5 | 6 | 11 | 45.5% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 2013 | 3 | 5 | 8 | 37.5% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | 2016 | 7 | 6 | 13 | 53.8% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 2014 | 5 | 5 | 10 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2017 | 10 | 11 | 21 | 47.6% | 0 | 3 | 3 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — |
| 2015 | 5 | 10 | 15 | 33.3% | 5 | 5 | 10 | 50.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | 2018 | 4 | 9 | 13 | 30.8% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 2016 | 3 | 5 | 8 | 37.5% | 0 | 4 | 4 | 0.0% | — | — | — | — | — | — | — | — | 2019 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2017 | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | 2020 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2018 | — | — | — | — | 2 | 3 | 5 | 40.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2021 | — | — | — | — | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 33 | 59 | 92 | 35.9% | 40 | 39 | 79 | 50.6% | 8 | 7 | 15 | 53.3% | 0 | 1 | 1 | 0.0% | 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 169/187 of Alexandra Dulgheru'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.
| Alexandra Dulgheru | 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% |
| 2009 | 9/11 | 0.9 | 1.8 | 74.2% | 58.4% | 52.3% | 48.2% | 61.0% | 56.5% | 51.0% | 2012 | 2/2 | 1.5 | 3.5 | 64.1% | 67.9% | 49.1% | 85.0% | 45.8% | 61.7% | 42.0% |
| 2010 | 52/58 | 1.1 | 2.3 | 69.3% | 58.1% | 47.6% | 48.6% | 44.6% | 55.2% | 45.5% | 2013 | 5/5 | 3.6 | 3.0 | 65.5% | 58.9% | 40.6% | 29.4% | 56.0% | 52.3% | 42.5% |
| 2011 | 32/35 | 1.0 | 4.3 | 66.1% | 58.2% | 35.7% | 49.8% | 48.8% | 50.3% | 42.0% | 2014 | 5/7 | 1.4 | 3.6 | 61.4% | 60.9% | 46.0% | 57.6% | 51.7% | 54.9% | 39.8% |
| 2012 | 8/8 | 0.9 | 7.3 | 65.9% | 61.1% | 36.2% | 53.4% | 51.4% | 52.6% | 43.3% | 2015 | 9/13 | 3.1 | 3.7 | 61.2% | 71.3% | 44.9% | 55.4% | 39.5% | 60.8% | 39.4% |
| 2013 | 11/12 | 1.8 | 5.0 | 66.8% | 59.5% | 45.1% | 57.2% | 46.3% | 54.9% | 42.9% | 2016 | 14/15 | 3.6 | 3.9 | 65.4% | 66.2% | 44.5% | 56.6% | 43.4% | 58.7% | 42.0% |
| 2014 | 9/11 | 0.3 | 4.0 | 71.0% | 58.2% | 44.0% | 50.6% | 42.3% | 54.0% | 45.9% | 2017 | 28/28 | 2.6 | 3.1 | 67.2% | 61.1% | 42.7% | 52.1% | 48.3% | 55.1% | 39.7% |
| 2015 | 23/27 | 0.7 | 4.2 | 72.7% | 54.9% | 44.6% | 47.6% | 47.4% | 52.3% | 40.3% | 2018 | 16/16 | 3.9 | 3.6 | 67.8% | 63.8% | 37.4% | 61.2% | 47.4% | 55.7% | 41.0% |
| 2016 | 12/12 | 1.0 | 4.8 | 68.3% | 52.1% | 34.9% | 39.5% | 38.4% | 46.3% | 40.1% | 2019 | 5/5 | 1.2 | 2.6 | 63.1% | 64.4% | 40.2% | 43.6% | 33.0% | 55.4% | 35.6% |
| 2017 | 3/3 | 0.0 | 0.7 | 84.4% | 60.1% | 59.9% | 51.3% | 55.4% | 60.1% | 46.8% | 2020 | 1/1 | 5.0 | 2.0 | 70.4% | 60.5% | 43.8% | 62.5% | 50.0% | 55.6% | 24.5% |
| 2018 | 7/7 | 0.3 | 2.9 | 74.9% | 55.9% | 45.9% | 56.6% | 42.0% | 53.5% | 43.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 2021 | 3/3 | 0.7 | 1.3 | 68.6% | 43.2% | 48.5% | 30.6% | 15.1% | 45.8% | 36.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | 169/187 | 1.0 | 3.6 | 69.6% | 57.2% | 43.5% | 49.0% | 46.1% | 53.0% | 43.5% | 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.
| Alexandra Dulgheru | 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 |
| 2009 | 1586 | 124.6 | +1.18 | +2.95 | 1.172 | 53.7% | -62 | +50 | — | 53.8% | +0.35 | 2–2 (50%) | 1–3 (25%) | 99.7 | -0.74 | 2012 | 1508 | 106.9 | -0.29 | -0.87 | 1.098 | 51.7% | — | — | — | 50.0% | +0.75 | — | 0–1 | — | +0.01 |
| 2010 | 1724 | 133.7 | -0.52 | +1.39 | 1.014 | 50.3% | -160 | +129 | -10 | 54.0% | +0.13 | 15–10 (60%) | 10–6 (63%) | 108.4 | +0.38 | 2013 | 1511 | 104.6 | -0.82 | -0.25 | 0.890 | 47.5% | +21 | — | — | 36.4% | -1.45 | 1–0 | 2–0 | — | +0.08 |
| 2011 | 1629 | 117.0 | -3.56 | -1.29 | 0.846 | 46.4% | -66 | +121 | +61 | 38.9% | -1.07 | 4–2 (67%) | 4–4 (50%) | 103.8 | +0.26 | 2014 | 1477 | 101.2 | -1.58 | -1.40 | 0.882 | 47.6% | +14 | — | — | 33.3% | -0.60 | 0–1 | 0–2 | — | +0.69 |
| 2012 | 1549 | 114.1 | -1.49 | -0.61 | 0.914 | 48.1% | -27 | — | — | 29.4% | -0.82 | 0–3 (0%) | 1–2 (33%) | — | -0.32 | 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 |
| 2013 | 1538 | 116.2 | -0.73 | -0.10 | 0.951 | 48.9% | -16 | +126 | — | 44.4% | -0.59 | 1–4 (20%) | 3–2 (60%) | 97.4 | -0.06 | 2016 | 1538 | 108.9 | +0.86 | -0.78 | 1.017 | 50.6% | -26 | — | — | 48.6% | -0.06 | 4–1 (80%) | 1–1 | — | +1.24 |
| 2014 | 1546 | 110.8 | -1.32 | +0.63 | 0.999 | 49.9% | -1 | — | — | 52.4% | +0.24 | 2–1 (67%) | 1–1 | — | +0.30 | 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 |
| 2015 | 1550 | 115.5 | -3.47 | -0.35 | 0.845 | 46.3% | -8 | +95 | — | 42.1% | -0.95 | 5–4 (56%) | 3–3 (50%) | 101.9 | -0.40 | 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 |
| 2016 | 1505 | 102.1 | -5.07 | -1.50 | 0.748 | 43.3% | +31 | +65 | — | 29.6% | -2.08 | 1–2 (33%) | 3–1 (75%) | 100.7 | -0.51 | 2019 | 1542 | 109.9 | -0.01 | -4.94 | 0.799 | 45.8% | +17 | — | — | 25.0% | -1.67 | 1–1 | 1–3 (25%) | — | -0.18 |
| 2017 | 1536 | 106.8 | -0.11 | +1.02 | 1.174 | 53.9% | — | +63 | — | 57.1% | +1.28 | 1–0 | — | — | +0.09 | 2020 | 1533 | 102.9 | +0.45 | -3.00 | 0.551 | 40.8% | — | — | — | 0.0% | -2.50 | — | — | — | -0.05 |
| 2018 | 1525 | 109.8 | -1.98 | -0.24 | 0.932 | 48.5% | — | +52 | — | 45.0% | -0.80 | 3–3 (50%) | 2–0 | — | -0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2019 | 1500 | 98.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2021 | 1495 | 101.3 | -3.01 | -1.91 | 0.666 | 40.4% | — | +44 | — | 0.0% | -3.75 | — | — | — | -0.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1834 | 124.6 | -1.93 | +0.16 | 0.926 | 48.3% | -59 | +101 | +16 | 45.5% | -0.50 | 34–31 (52%) | 28–22 (56%) | 108.8 | -0.68 | 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 |
|---|---|---|---|---|---|
| Yanina Wickmayer | 0 | 4 | 4 | May 24, 2016 | H2H |
| Caroline Wozniacki | 0 | 4 | 4 | Jan 8, 2016 | H2H |
| Roberta Vinci | 0 | 4 | 4 | Jul 18, 2014 | H2H |
| Sara Errani | 3 | 1 | 4 | Apr 9, 2011 | H2H |
| Ekaterina Makarova | 2 | 1 | 3 | Apr 27, 2016 | 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 |