H2H data updated: 2026-07-19 02:51 UTC
Danielle Collins vs Saisai Zheng H2H: 1-2
Saisai Zheng holds a 2–1 lead over Danielle Collins in their WTA head-to-head. Across 3 main-draw meetings, Saisai Zheng leads 2–1 on hard courts. Most recently, Danielle Collins won the 2021 Adelaide third round 7-6(5) 6-1.
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USA
Age 32
Right-Handed
178 cm / 5'10"
H2H
1
–
2
3 main draw meetings
CHN
Right-Handed
170 cm / 5'7"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 25, 2021* | Adelaide | WTA 500 | R32 | Hard | Danielle Collins | 7-6(5) 6-1 | Saisai Zheng | Match data |
| Aug 2, 2019* | San Jose | WTA 500 | R16 | Hard | Saisai Zheng | 6-2 6-0 | Danielle Collins | Match data |
| Sep 25, 2018* | Wuhan | WTA 1000 | R64 | Hard | Saisai Zheng | 2-6 6-4 6-2 | Danielle Collins | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Danielle Collins | #343 | #7 | 3,702 | 2,073 | 169 | 115 | 59.5% | 0 | 1 | 0 | 2 | 1 | 4 |
| Saisai Zheng | #692 | #34 | 1,585 | 1,776 | 83 | 130 | 39.0% | 0 | 0 | 0 | 1 | 0 | 1 |
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.
| Danielle Collins | Saisai Zheng | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2014 | 0–1 | 0.0% | #915 | 1,498 | 0 | 0 | 2011 | 0–2 | 0.0% | #276 | 1,473 | 0 | 0 |
| 2016 | 0–1 | 0.0% | #259 | 1,493 | 0 | 0 | 2012 | 2–3 | 40.0% | #138 | 1,484 | 0 | 0 |
| 2017 | 0–1 | 0.0% | #177 | 1,484 | 0 | 0 | 2013 | 1–3 | 25.0% | #145 | 1,468 | 0 | 0 |
| 2018 | 16–16 | 50.0% | #36 | 1,652 | 0 | 0 | 2014 | 6–6 | 50.0% | #100 | 1,552 | 0 | 0 |
| 2019 | 18–17 | 51.4% | #29 | 1,715 | 0 | 0 | 2015 | 9–22 | 29.0% | #72 | 1,496 | 0 | 0 |
| 2020 | 10–6 | 62.5% | #45 | 1,811 | 0 | 0 | 2016 | 12–23 | 34.3% | #85 | 1,529 | 0 | 0 |
| 2021 | 37–15 | 71.2% | #29 | 1,889 | 0 | 2 | 2017 | 5–10 | 33.3% | #93 | 1,613 | 0 | 0 |
| 2022 | 20–11 | 64.5% | #14 | 1,894 | 0 | 2 | 2018 | 10–11 | 47.6% | #38 | 1,669 | 0 | 0 |
| 2023 | 18–18 | 50.0% | #52 | 1,853 | 0 | 2 | 2019 | 21–23 | 47.7% | #42 | 1,749 | 0 | 1 |
| 2024 | 35–15 | 70.0% | #11 | 1,937 | 0 | 4 | 2020 | 6–4 | 60.0% | #41 | 1,767 | 0 | 1 |
| 2025 | 15–14 | 51.7% | #64 | 1,855 | 0 | 4 | 2021 | 10–16 | 38.5% | #79 | 1,687 | 0 | 1 |
| — | — | — | — | — | — | — | 2024 | 1–5 | 16.7% | #692 | 1,550 | 0 | 1 |
| — | — | — | — | — | — | — | 2025 | 0–2 | 0.0% | #692 | 1,493 | 0 | 1 |