H2H data updated: 2026-09-12 00:00 UTC
Yafan Wang holds a 1–0 lead over Kai-Chen Chang in their WTA head-to-head. Across 1 main-draw meeting, Yafan Wang leads 1–0 on hard courts. Most recently, Yafan Wang won the 2017 Jiangxi Open second round 6-0 6-2.
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 |
|---|---|---|---|---|---|---|---|---|
| Yafan Wang | 6-0 6-2 | Kai-Chen Chang | Match data | Jul 28, 2017* | R16 | Jiangxi Open | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yafan Wang | #422 | #47 | 1,185 | 1,802 | 72 | 90 | 44.4% | 0 | 0 | 0 | 0 | 1 | 1 |
| Kai-Chen Chang | #1,233 | #82 | 808 | 1,646 | 32 | 59 | 35.2% | 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 | Yafan Wang | Kai-Chen Chang | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 2009 | 5–5 | 50.0% | #94 | 1,558 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 2010 | 9–15 | 37.5% | #117 | 1,565 | 0 | 0 |
| 20 | 2014 | 3–1 | 75.0% | #180 | 1,549 | 0 | 0 | 2011 | 1–8 | 11.1% | #148 | 1,488 | 0 | 0 |
| 21 | 2015 | 1–3 | 25.0% | #136 | 1,546 | 0 | 0 | 2012 | 9–11 | 45.0% | #86 | 1,579 | 0 | 0 |
| 22 | 2016 | 3–8 | 27.3% | #116 | 1,533 | 0 | 0 | 2013 | 1–4 | 20.0% | #621 | 1,531 | 0 | 0 |
| 23 | 2017 | 5–5 | 50.0% | #170 | 1,542 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2018 | 11–12 | 47.8% | #70 | 1,619 | 0 | 0 | 2015 | 1–2 | 33.3% | #134 | 1,529 | 0 | 0 |
| 25 | 2019 | 25–21 | 54.3% | #48 | 1,723 | 0 | 1 | 2016 | 3–4 | 42.9% | #131 | 1,602 | 0 | 0 |
| 26 | 2020 | 3–6 | 33.3% | #95 | 1,667 | 0 | 1 | 2017 | 2–9 | 18.2% | #219 | 1,536 | 0 | 0 |
| 27 | 2021 | 1–9 | 10.0% | #309 | 1,496 | 0 | 1 | 2018 | 1–1 | 50.0% | #401 | 1,536 | 0 | 0 |
| 29 | 2023 | 1–1 | 50.0% | #100 | 1,628 | 0 | 1 | — | — | — | — | — | — | — |
| 30 | 2024 | 15–16 | 48.4% | #61 | 1,718 | 0 | 1 | — | — | — | — | — | — | — |
| 31 | 2025 | 4–8 | 33.3% | #279 | 1,697 | 0 | 1 | — | — | — | — | — | — | — |
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 | Yafan Wang | Kai-Chen Chang | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2009 | 5 | 5 | 10 | 50.0% | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | 7 | 9 | 16 | 43.8% | 1 | 4 | 5 | 20.0% | 1 | 2 | 3 | 33.3% |
| 20 | 2014 | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | 2011 | 1 | 5 | 6 | 16.7% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
| 21 | 2015 | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | 2012 | 9 | 8 | 17 | 52.9% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
| 22 | 2016 | 3 | 8 | 11 | 27.3% | — | — | — | — | — | — | — | — | 2013 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — |
| 23 | 2017 | 5 | 5 | 10 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2018 | 9 | 8 | 17 | 52.9% | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | 2015 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 25 | 2019 | 22 | 14 | 36 | 61.1% | 0 | 4 | 4 | 0.0% | 3 | 3 | 6 | 50.0% | 2016 | 3 | 4 | 7 | 42.9% | — | — | — | — | — | — | — | — |
| 26 | 2020 | 3 | 6 | 9 | 33.3% | — | — | — | — | — | — | — | — | 2017 | 2 | 7 | 9 | 22.2% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 27 | 2021 | 0 | 4 | 4 | 0.0% | 1 | 2 | 3 | 33.3% | 0 | 3 | 3 | 0.0% | 2018 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 29 | 2023 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2024 | 12 | 11 | 23 | 52.2% | 2 | 3 | 5 | 40.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2025 | 4 | 8 | 12 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 63 | 69 | 132 | 47.7% | 5 | 12 | 17 | 29.4% | 4 | 9 | 13 | 30.8% | — | 30 | 45 | 75 | 40.0% | 1 | 7 | 8 | 12.5% | 1 | 7 | 8 | 12.5% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 153/162 of Yafan Wang's and 84/91 of Kai-Chen Chang'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 | Yafan Wang | Kai-Chen Chang | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | —/— | — | — | — | — | — | — | — | — | — | 2009 | 9/10 | 1.0 | 4.1 | 64.7% | 59.0% | 43.6% | 58.2% | 54.3% | 53.4% | 47.7% |
| 19 | — | —/— | — | — | — | — | — | — | — | — | — | 2010 | 22/24 | 1.6 | 6.8 | 58.9% | 58.6% | 41.8% | 54.0% | 46.2% | 51.7% | 44.6% |
| 20 | 2014 | 4/4 | 2.0 | 4.5 | 59.7% | 64.6% | 43.3% | 56.5% | 66.7% | 56.0% | 41.3% | 2011 | 9/9 | 1.7 | 4.6 | 63.3% | 61.6% | 39.8% | 49.4% | 42.5% | 53.4% | 40.5% |
| 21 | 2015 | 1/4 | 0.0 | 4.0 | 63.8% | 50.0% | 41.2% | 28.6% | 25.0% | 46.8% | 34.7% | 2012 | 18/20 | 1.8 | 5.3 | 59.7% | 62.2% | 41.6% | 43.4% | 47.6% | 54.1% | 43.1% |
| 22 | 2016 | 9/11 | 1.0 | 3.3 | 56.8% | 62.9% | 42.8% | 35.4% | 38.0% | 54.1% | 41.8% | 2013 | 4/5 | 0.5 | 7.3 | 58.3% | 63.2% | 38.3% | 61.1% | 54.1% | 52.8% | 44.6% |
| 23 | 2017 | 10/10 | 1.1 | 3.5 | 57.8% | 58.4% | 43.0% | 57.8% | 57.8% | 51.5% | 47.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2018 | 23/23 | 2.0 | 3.0 | 64.4% | 62.5% | 48.6% | 53.0% | 46.3% | 57.6% | 45.3% | 2015 | 2/3 | 2.0 | 3.0 | 62.9% | 55.7% | 48.8% | 62.9% | 52.6% | 53.0% | 47.3% |
| 25 | 2019 | 45/46 | 2.3 | 3.2 | 59.0% | 64.8% | 46.2% | 48.7% | 44.3% | 57.1% | 44.6% | 2016 | 7/7 | 1.6 | 7.1 | 57.2% | 62.9% | 41.9% | 56.2% | 48.6% | 54.3% | 47.2% |
| 26 | 2020 | 9/9 | 1.7 | 3.7 | 55.7% | 61.4% | 45.7% | 47.7% | 45.5% | 54.5% | 42.6% | 2017 | 11/11 | 2.0 | 7.5 | 57.6% | 55.9% | 34.9% | 51.1% | 38.8% | 46.9% | 39.9% |
| 27 | 2021 | 10/10 | 1.5 | 4.7 | 58.2% | 56.5% | 42.6% | 45.9% | 41.6% | 50.3% | 41.3% | 2018 | 2/2 | 1.0 | 5.5 | 63.9% | 60.4% | 38.2% | 56.7% | 60.0% | 52.2% | 50.9% |
| 29 | 2023 | 2/2 | 3.0 | 4.0 | 56.9% | 75.4% | 47.3% | 72.2% | 33.6% | 63.3% | 41.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2024 | 31/31 | 2.3 | 2.8 | 61.0% | 62.9% | 45.8% | 56.6% | 46.6% | 56.3% | 41.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 31 | 2025 | 9/12 | 3.0 | 2.9 | 60.8% | 64.0% | 39.8% | 50.5% | 54.3% | 54.8% | 35.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 153/162 | 2.0 | 3.3 | 59.9% | 62.8% | 45.3% | 51.0% | 46.4% | 55.7% | 43.0% | — | 84/91 | 1.6 | 6.0 | 60.0% | 59.9% | 40.8% | 52.1% | 47.1% | 52.3% | 44.0% |
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 | Yafan Wang | Kai-Chen Chang | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2009 | 1558 | 119.4 | -1.06 | +1.66 | 1.024 | 50.6% | +11 | — | — | 50.0% | +0.08 | 2–2 (50%) | 2–2 (50%) | 102.0 | +0.20 |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | 1565 | 115.7 | -2.81 | +0.01 | 0.923 | 48.1% | +27 | -48 | +36 | 41.1% | -0.68 | 3–7 (30%) | 1–0 | — | -0.25 |
| 20 | 2014 | 1549 | 108.9 | +0.74 | -0.59 | 0.938 | 49.0% | +23 | — | — | 60.0% | +0.30 | 2–0 | 1–0 | — | +0.08 | 2011 | 1489 | 107.6 | -1.48 | -2.00 | 0.870 | 47.1% | +59 | — | — | 27.3% | -1.55 | 0–4 (0%) | 1–0 | — | +0.22 |
| 21 | 2015 | 1547 | 110.0 | -0.18 | +0.18 | 0.652 | 40.6% | +23 | — | — | 14.3% | -2.86 | 0–1 | — | — | -0.60 | 2012 | 1579 | 117.3 | -2.25 | -0.69 | 0.939 | 48.7% | +62 | — | — | 44.2% | -0.47 | 2–3 (40%) | 4–2 (67%) | 100.8 | -0.04 |
| 22 | 2016 | 1534 | 105.6 | -1.38 | -0.88 | 0.910 | 47.4% | +5 | — | — | 32.0% | -0.84 | 1–2 (33%) | 1–0 | — | +0.89 | 2013 | 1532 | 98.7 | -1.81 | -0.42 | 0.946 | 49.0% | +42 | — | — | 25.0% | -1.17 | 1–1 | 0–2 | — | +0.21 |
| 23 | 2017 | 1542 | 112.4 | -2.61 | -0.87 | 0.969 | 49.5% | -4 | — | — | 52.4% | +0.19 | 0–1 | 2–0 | — | +0.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2018 | 1620 | 128.2 | +0.80 | +1.73 | 1.069 | 51.3% | +35 | -66 | — | 47.1% | +0.20 | 3–4 (43%) | 5–5 (50%) | 98.7 | +0.42 | 2015 | 1529 | 107.9 | -0.55 | -0.03 | 1.007 | 50.3% | +36 | — | — | 33.3% | -0.33 | — | — | — | -0.01 |
| 25 | 2019 | 1723 | 137.5 | +0.52 | +1.84 | 1.042 | 50.7% | +39 | -253 | -98 | 50.0% | +0.15 | 7–5 (58%) | 4–6 (40%) | 100.9 | -1.32 | 2016 | 1603 | 113.2 | -1.35 | +0.69 | 1.031 | 50.7% | +29 | — | — | 41.2% | +0.18 | 2–1 (67%) | — | — | +0.28 |
| 26 | 2020 | 1667 | 112.2 | -0.43 | +0.38 | 0.936 | 48.6% | +16 | — | — | 36.4% | -0.59 | 2–2 (50%) | 1–3 (25%) | 97.9 | +0.03 | 2017 | 1537 | 106.9 | -5.20 | -1.20 | 0.751 | 43.4% | +36 | — | — | 17.4% | -2.39 | 1–0 | 1–1 | — | -0.21 |
| 27 | 2021 | 1497 | 99.0 | -3.37 | -2.01 | 0.830 | 45.7% | +87 | -116 | +97 | 24.0% | -1.88 | 1–4 (20%) | 1–0 | — | +0.73 | 2018 | 1536 | 102.0 | -0.12 | -0.26 | 1.065 | 51.5% | — | — | — | 50.0% | +0.50 | — | 0–1 | — | +0.27 |
| 29 | 2023 | 1628 | 111.4 | -0.86 | +3.00 | 1.127 | 51.5% | — | — | — | 60.0% | +0.40 | 0–1 | — | — | -0.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2024 | 1719 | 129.9 | +0.04 | -1.32 | 0.948 | 48.9% | +47 | -335 | -162 | 45.1% | -0.46 | 7–4 (64%) | 4–3 (57%) | 106.5 | -0.37 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2025 | 1697 | 123.7 | -1.23 | -4.33 | 0.781 | 46.0% | +5 | — | — | 32.1% | -1.21 | 3–1 (75%) | 1–2 (33%) | 101.0 | -0.89 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1803 | 129.6 | -0.28 | +0.09 | 0.971 | 49.3% | +29 | -198 | -65 | 43.3% | -0.37 | 26–25 (51%) | 20–19 (51%) | 101.9 | -0.31 | — | 1646 | 117.6 | -2.39 | -0.31 | 0.921 | 48.2% | +38 | -48 | +36 | 37.7% | -0.76 | 11–18 (38%) | 9–8 (53%) | 98.4 | +0.74 |
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 |
|---|---|---|---|---|---|
| Anna Karolina Schmiedlova | 4 | 0 | 4 | Jul 3, 2024 | H2H |
| Peyton Stearns | 1 | 2 | 3 | Aug 18, 2025 | H2H |
| Sara Sorribes Tormo | 1 | 2 | 3 | Aug 21, 2024 | H2H |
| Elina Svitolina | 1 | 2 | 3 | Aug 15, 2024 | H2H |
| Sofia Kenin | 2 | 1 | 3 | Aug 8, 2024 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Shuai Zhang | 2 | 1 | 3 | Jul 27, 2017 | H2H |
| Shuai Peng | 0 | 3 | 3 | Mar 2, 2017 | H2H |
| Iveta Benesova | 1 | 2 | 3 | Jul 30, 2012 | H2H |
| Tamarine Tanasugarn | 1 | 2 | 3 | Feb 10, 2012 | H2H |
| Qiang Wang | 0 | 2 | 2 | Oct 12, 2017 | H2H |