H2H data updated: 2026-07-19 14:15 UTC
Shuai Zhang vs Karin Knapp H2H: 0-1
Karin Knapp holds a 1–0 lead over Shuai Zhang in their WTA head-to-head. Across 1 main-draw meeting, Karin Knapp leads 1–0 on hard courts. Most recently, Karin Knapp won the 2008 Guangzhou third round 7-6(6) 1-6 6-1.
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CHN
Right-Handed
177 cm / 5'10"
H2H
0
–
1
1 main draw meetings
ITA
Age 39
Right-Handed
180 cm / 5'11"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Sep 18, 2008* | Guangzhou | WTA 500 | R32 | Hard | Karin Knapp | 7-6(6) 1-6 6-1 | Shuai Zhang | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shuai Zhang | #54 | #22 | 1,905 | 1,856 | 225 | 288 | 43.9% | 0 | 0 | 0 | 0 | 3 | 3 |
| Karin Knapp | #971 | #33 | 1,420 | 1,712 | 103 | 117 | 46.8% | 0 | 0 | 0 | 0 | 2 | 2 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Shuai Zhang | Karin Knapp | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2006 | 0–1 | 0.0% | #203 | 1,495 | 0 | 0 | 2006 | 3–4 | 42.9% | #122 | 1,513 | 0 | 0 |
| 2007 | 0–3 | 0.0% | #149 | 1,464 | 0 | 0 | 2007 | 14–14 | 50.0% | #50 | 1,587 | 0 | 0 |
| 2008 | 0–6 | 0.0% | #235 | 1,412 | 0 | 0 | 2008 | 11–14 | 44.0% | #80 | 1,601 | 0 | 0 |
| 2009 | 2–1 | 66.7% | #154 | 1,467 | 0 | 0 | 2009 | 3–6 | 33.3% | #205 | 1,554 | 0 | 0 |
| 2010 | 3–4 | 42.9% | #90 | 1,492 | 0 | 0 | 2011 | 0–3 | 0.0% | #164 | 1,529 | 0 | 0 |
| 2011 | 8–22 | 26.7% | #126 | 1,443 | 0 | 0 | 2012 | 7–7 | 50.0% | #120 | 1,561 | 0 | 0 |
| 2012 | 2–6 | 25.0% | #127 | 1,456 | 0 | 0 | 2013 | 20–15 | 57.1% | #41 | 1,681 | 0 | 0 |
| 2013 | 9–4 | 69.2% | #52 | 1,599 | 0 | 1 | 2014 | 18–24 | 42.9% | #54 | 1,646 | 0 | 1 |
| 2014 | 18–24 | 42.9% | #61 | 1,602 | 0 | 1 | 2015 | 22–20 | 52.4% | #51 | 1,705 | 0 | 2 |
| 2015 | 4–12 | 25.0% | #139 | 1,519 | 0 | 1 | 2016 | 5–9 | 35.7% | #147 | 1,648 | 0 | 2 |
| 2016 | 22–19 | 53.7% | #23 | 1,722 | 0 | 1 | 2017 | 0–1 | 0.0% | #966 | 1,628 | 0 | 2 |
| 2017 | 23–24 | 48.9% | #36 | 1,762 | 0 | 2 | — | — | — | — | — | — | — |
| 2018 | 28–27 | 50.9% | #40 | 1,726 | 0 | 2 | — | — | — | — | — | — | — |
| 2019 | 18–23 | 43.9% | #40 | 1,680 | 0 | 2 | — | — | — | — | — | — | — |
| 2020 | 12–10 | 54.5% | #35 | 1,731 | 0 | 2 | — | — | — | — | — | — | — |
| 2021 | 15–24 | 38.5% | #60 | 1,632 | 0 | 2 | — | — | — | — | — | — | — |
| 2022 | 34–26 | 56.7% | #25 | 1,732 | 0 | 3 | — | — | — | — | — | — | — |
| 2023 | 4–18 | 18.2% | #245 | 1,525 | 0 | 3 | — | — | — | — | — | — | — |
| 2024 | 5–12 | 29.4% | #205 | 1,576 | 0 | 3 | — | — | — | — | — | — | — |
| 2025 | 10–7 | 58.8% | #81 | 1,731 | 0 | 3 | — | — | — | — | — | — | — |
| 2026 | 8–15 | 34.8% | #54 | 1,714 | 0 | 3 | — | — | — | — | — | — | — |