H2H data updated: 2026-07-19 04:32 UTC
Dayana Yastremska vs Vitalia Diatchenko H2H: 1-0
Dayana Yastremska holds a 1–0 lead over Vitalia Diatchenko in their WTA head-to-head. Across 1 main-draw meeting, Dayana Yastremska leads 1–0 on hard courts. Most recently, Dayana Yastremska won the 2021 Courmayeur third round 6-3 6-1.
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UKR
Age 26
Right-Handed
175 cm / 5'9"
H2H
1
–
0
1 main draw meetings
RUS
Age 35
Right-Handed
180 cm / 5'11"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 28, 2021* | Courmayeur | WTA 250 | R32 | Hard | Dayana Yastremska | 6-3 6-1 | Vitalia Diatchenko | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dayana Yastremska | #74 | #21 | 2,070 | 1,884 | 134 | 146 | 47.9% | 0 | 0 | 0 | 1 | 2 | 3 |
| Vitalia Diatchenko | #438 | #71 | 791 | 1,624 | 14 | 49 | 22.2% | 0 | 0 | 0 | 0 | 0 | 0 |
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.
| Age | Dayana Yastremska | Vitalia Diatchenko | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2016 | 0–2 | 0.0% | #338 | 1,463 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2017 | 2–2 | 50.0% | #184 | 1,462 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2018 | 9–7 | 56.2% | #58 | 1,730 | 0 | 1 | 2009 | 2–5 | 28.6% | #133 | 1,478 | 0 | 0 |
| 19 | 2019 | 31–21 | 59.6% | #22 | 1,821 | 0 | 3 | 2010 | 0–1 | 0.0% | #169 | 1,463 | 0 | 0 |
| 20 | 2020 | 14–12 | 53.8% | #29 | 1,790 | 0 | 3 | 2011 | 1–5 | 16.7% | #130 | 1,441 | 0 | 0 |
| 21 | 2021 | 7–11 | 38.9% | #99 | 1,704 | 0 | 3 | 2012 | 1–1 | 50.0% | #592 | 1,451 | 0 | 0 |
| 22 | 2022 | 12–18 | 40.0% | #101 | 1,600 | 0 | 3 | — | — | — | — | — | — | — |
| 23 | 2023 | 5–16 | 23.8% | #102 | 1,669 | 0 | 3 | 2014 | 2–1 | 66.7% | #81 | 1,492 | 0 | 0 |
| 24 | 2024 | 15–19 | 44.1% | #33 | 1,656 | 0 | 3 | 2015 | 2–8 | 20.0% | #198 | 1,464 | 0 | 0 |
| 25 | 2025 | 28–21 | 57.1% | #27 | 1,816 | 0 | 3 | 2016 | 0–3 | 0.0% | #330 | 1,469 | 0 | 0 |
| 26 | 2026 | 11–17 | 39.3% | #74 | 1,758 | 0 | 3 | 2017 | 0–1 | 0.0% | #176 | 1,501 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2018 | 2–3 | 40.0% | #127 | 1,537 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2019 | 1–5 | 16.7% | #90 | 1,569 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2020 | 0–5 | 0.0% | #124 | 1,552 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 2021 | 1–6 | 14.3% | #137 | 1,605 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 2022 | 2–4 | 33.3% | #179 | 1,550 | 0 | 0 |
| 34 | — | — | — | — | — | — | — | 2025 | 0–1 | 0.0% | #438 | 1,481 | 0 | 0 |