H2H data updated: 2026-09-13 00:00 UTC

Sloane Stephens vs Vitalia Diatchenko H2H: 1-0

Sloane Stephens holds a 1–0 lead over Vitalia Diatchenko in their WTA head-to-head. Across 1 main-draw meeting, Sloane Stephens leads 1–0 on clay. Most recently, Sloane Stephens won the 2020 Roland Garros first round 6-2 6-2.

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Sloane Stephens
United States Age 33 Right-Handed 170 cm / 5'7"
H2H
1 – 0
1 main-draw meetings
Vitalia Diatchenko
Russia Age 36 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sloane Stephens #34 6-2 6-2 Vitalia Diatchenko #116 Match data Sep 29, 2020* R128 Roland Garros Grand Slam Clay

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.

Career Comparison

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
Sloane Stephens #209 #3 5,727 1,952 303 249 54.9% 1 1 0 1 5 8
Vitalia Diatchenko #460 #71 791 1,626 13 47 21.7% 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 Sloane Stephens Vitalia Diatchenko
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2010 2–3 40.0% #204 1,519 0 0 — — — — — — —
18 2011 7–9 43.8% #96 1,580 0 0 2009 2–5 28.6% #133 1,476 0 0
19 2012 21–17 55.3% #38 1,709 0 0 2010 0–1 0.0% #169 1,461 0 0
20 2013 40–22 64.5% #12 1,827 0 0 2011 1–5 16.7% #130 1,441 0 0
21 2014 20–19 51.3% #36 1,732 0 0 2012 1–1 50.0% #592 1,451 0 0
22 2015 34–20 63.0% #30 1,787 0 1 — — — — — — —
23 2016 21–10 67.7% #35 1,755 0 4 2014 2–1 66.7% #81 1,492 0 0
24 2017 15–8 65.2% #13 1,863 1 5 2015 2–8 20.0% #198 1,464 0 0
25 2018 34–19 64.2% #6 1,920 1 6 2016 0–3 0.0% #330 1,468 0 0
26 2019 22–19 53.7% #25 1,786 1 6 2017 0–1 0.0% #176 1,501 0 0
27 2020 4–11 26.7% #39 1,641 1 6 2018 2–3 40.0% #127 1,537 0 0
28 2021 18–17 51.4% #65 1,759 1 6 2019 0–4 0.0% #90 1,569 0 0
29 2022 18–17 51.4% #37 1,785 1 7 2020 0–5 0.0% #124 1,552 0 0
30 2023 21–20 51.2% #47 1,789 1 7 2021 1–6 14.3% #137 1,606 0 0
31 2024 19–21 47.5% #74 1,688 1 8 2022 2–3 40.0% #179 1,561 0 0
32 2025 0–5 0.0% #479 1,603 1 8 — — — — — — —
33 2026 7–12 36.8% #209 1,699 1 8 — — — — — — —
34 — — — — — — — 2025 0–1 0.0% #460 1,487 0 0

Surface Results by Age

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 Sloane Stephens Vitalia Diatchenko
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 2010 1 1 2 50.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
18 2011 6 6 12 50.0% 1 3 4 25.0% — — — — 2009 1 3 4 25.0% 1 2 3 33.3% — — — —
19 2012 12 10 22 54.5% 7 6 13 53.8% 2 1 3 66.7% 2010 0 1 1 0.0% — — — — — — — —
20 2013 29 16 45 64.4% 7 5 12 58.3% 4 1 5 80.0% 2011 1 4 5 20.0% — — — — 0 1 1 0.0%
21 2014 11 10 21 52.4% 6 6 12 50.0% 3 3 6 50.0% 2012 1 1 2 50.0% — — — — — — — —
22 2015 20 13 33 60.6% 8 5 13 61.5% 6 2 8 75.0% — — — — — — — — — — — — —
23 2016 10 6 16 62.5% 9 3 12 75.0% 2 1 3 66.7% 2014 2 1 3 66.7% — — — — — — — —
24 2017 15 7 22 68.2% — — — — 0 1 1 0.0% 2015 1 5 6 16.7% 1 2 3 33.3% 0 1 1 0.0%
25 2018 24 13 37 64.9% 10 5 15 66.7% 0 1 1 0.0% 2016 0 2 2 0.0% 0 1 1 0.0% — — — —
26 2019 10 13 23 43.5% 10 4 14 71.4% 2 2 4 50.0% 2017 0 1 1 0.0% — — — — — — — —
27 2020 3 8 11 27.3% 1 3 4 25.0% — — — — 2018 0 2 2 0.0% — — — — 2 1 3 66.7%
28 2021 6 11 17 35.3% 10 5 15 66.7% 2 1 3 66.7% 2019 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0%
29 2022 13 9 22 59.1% 5 6 11 45.5% 0 2 2 0.0% 2020 0 4 4 0.0% 0 1 1 0.0% — — — —
30 2023 12 14 26 46.2% 8 5 13 61.5% 1 1 2 50.0% 2021 0 3 3 0.0% 1 1 2 50.0% 0 2 2 0.0%
31 2024 8 13 21 38.1% 9 5 14 64.3% 2 3 5 40.0% 2022 2 2 4 50.0% — — — — 0 1 1 0.0%
32 2025 0 5 5 0.0% — — — — — — — — — — — — — — — — — — — — —
33 2026 6 8 14 42.9% 1 4 5 20.0% — — — — — — — — — — — — — — — — —
34 — — — — — — — — — — — — — 2025 0 1 1 0.0% — — — — — — — —
Career — 186 163 349 53.3% 93 67 160 58.1% 24 19 43 55.8% — 8 31 39 20.5% 3 9 12 25.0% 2 7 9 22.2%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 520/552 of Sloane Stephens's and 60/60 of Vitalia Diatchenko'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 Sloane Stephens Vitalia Diatchenko
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%
17 2010 5/5 0.6 3.6 64.1% 58.7% 39.2% 42.2% 62.2% 52.1% 42.9% — —/— — — — — — — — — —
18 2011 16/16 1.4 3.0 59.3% 59.3% 47.2% 41.8% 52.7% 54.1% 43.8% 2009 7/7 0.7 7.9 54.5% 56.3% 32.0% 41.5% 46.6% 45.1% 42.2%
19 2012 36/38 1.7 3.6 62.4% 61.6% 46.4% 48.6% 43.2% 55.6% 45.1% 2010 1/1 2.0 5.0 57.4% 58.1% 39.1% 42.9% 0.0% 50.0% 29.4%
20 2013 58/62 2.1 2.7 64.9% 63.2% 45.5% 49.3% 49.5% 56.8% 44.8% 2011 6/6 0.8 6.8 56.7% 52.7% 44.0% 49.8% 33.8% 49.0% 44.3%
21 2014 37/39 1.7 2.4 68.3% 62.0% 46.2% 53.8% 38.4% 57.0% 41.9% 2012 2/2 3.5 3.0 56.9% 62.3% 52.3% 84.4% 50.0% 58.0% 35.0%
22 2015 44/54 2.4 2.3 61.6% 65.6% 54.6% 58.0% 54.1% 61.5% 42.6% — —/— — — — — — — — — —
23 2016 29/31 2.0 1.8 65.8% 64.5% 49.5% 52.7% 47.8% 59.4% 44.8% 2014 3/3 2.3 4.0 65.0% 65.2% 53.1% 28.1% 49.1% 61.1% 48.8%
24 2017 22/23 1.1 1.5 67.7% 61.0% 47.2% 59.8% 54.5% 56.6% 41.8% 2015 10/10 1.2 5.7 66.3% 57.2% 44.3% 48.7% 36.8% 51.6% 35.6%
25 2018 47/53 0.8 1.5 69.8% 62.1% 49.9% 51.8% 51.5% 58.5% 47.2% 2016 3/3 1.3 9.0 55.4% 50.7% 29.1% 51.3% 87.9% 40.9% 36.9%
26 2019 39/41 1.0 1.7 69.4% 59.9% 47.7% 47.6% 43.1% 56.2% 44.2% 2017 1/1 0.0 1.0 73.8% 47.9% 47.1% 44.4% 33.3% 47.7% 32.7%
27 2020 15/15 2.2 2.0 69.5% 61.1% 47.1% 50.2% 44.4% 56.6% 40.0% 2018 5/5 2.2 7.2 55.6% 64.1% 38.8% 51.1% 46.9% 53.3% 44.1%
28 2021 35/35 1.5 2.1 69.1% 59.7% 46.9% 57.7% 45.3% 55.7% 42.8% 2019 4/4 0.3 8.8 61.6% 60.7% 33.1% 44.6% 53.3% 50.0% 40.0%
29 2022 35/35 1.2 2.1 71.3% 60.8% 45.5% 51.6% 51.8% 56.4% 44.7% 2020 5/5 1.8 7.2 60.6% 54.4% 39.7% 51.2% 44.5% 48.8% 37.8%
30 2023 40/41 1.1 2.2 69.4% 60.6% 45.7% 51.1% 51.2% 56.1% 43.8% 2021 7/7 2.0 7.9 57.3% 56.8% 33.9% 42.7% 45.5% 47.0% 40.7%
31 2024 40/40 0.8 1.6 72.9% 58.8% 49.8% 46.9% 39.1% 55.9% 42.6% 2022 5/5 2.6 5.6 57.2% 61.3% 29.6% 29.2% 28.3% 47.5% 31.0%
32 2025 3/5 1.0 2.7 64.5% 54.1% 31.3% 50.1% 42.1% 46.2% 40.7% — —/— — — — — — — — — —
33 2026 19/19 0.9 2.0 66.5% 57.5% 47.5% 54.6% 45.5% 54.2% 39.3% — —/— — — — — — — — — —
34 — —/— — — — — — — — — — 2025 1/1 0.0 5.0 54.2% 56.4% 45.5% 44.4% 75.0% 51.4% 37.3%
Career — 520/552 1.5 2.2 67.3% 61.4% 47.7% 51.6% 47.6% 56.9% 43.7% — 60/60 1.5 6.7 59.3% 57.6% 38.7% 45.8% 44.1% 49.6% 39.2%

Advanced Statistics Comparison by Age

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 Sloane Stephens Vitalia Diatchenko
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
17 2010 1519 108.2 -1.34 +0.26 0.895 47.8% — +19 — 40.0% -1.10 — 2–0 — -0.36 — — — — — — — — — — — — — — — —
18 2011 1581 116.3 -0.64 -0.35 0.955 48.8% +19 -78 — 40.6% -0.69 1–1 2–0 — +0.03 2009 1477 98.9 -4.57 -1.57 0.769 43.5% +20 +71 — 28.6% -2.07 2–0 — — +0.35
19 2012 1709 130.0 +0.14 +1.30 1.016 50.3% -38 -86 -53 52.7% +0.20 9–8 (53%) 5–5 (50%) 102.2 +0.59 2010 1462 95.7 -2.17 -4.65 0.588 40.0% — — — 0.0% -4.00 — — — +0.14
20 2013 1827 148.1 +1.68 +1.63 1.037 50.8% -16 -126 -97 58.2% +0.39 17–7 (71%) 8–6 (57%) 109.7 +0.29 2011 1441 104.1 -3.48 -0.74 0.870 46.6% +28 — — 31.3% -1.56 1–3 (25%) 1–1 — -0.02
21 2014 1733 132.5 +1.10 -0.90 0.974 49.4% +23 -27 -2 51.7% -0.02 5–6 (45%) 5–3 (63%) 100.3 +0.75 2012 1451 99.9 +0.24 -2.13 0.832 47.1% — — — 50.0% -0.50 — — — +0.11
22 2015 1787 143.0 +3.00 +2.02 1.106 52.3% -23 -18 -9 60.9% +0.54 5–8 (38%) 10–1 (91%) 104.6 -2.66 — — — — — — — — — — — — — — — —
23 2016 1756 122.0 +2.14 +0.81 1.106 52.0% -20 +53 +23 60.9% +0.56 7–2 (78%) 8–2 (80%) 107.2 +0.83 2014 1492 111.8 +0.72 +0.81 1.256 54.6% +20 — — 50.0% +0.17 1–1 — — +0.27
24 2017 1864 153.6 +0.98 +1.17 0.964 49.2% +11 — — 57.7% +0.35 8–0 (100%) 4–2 (67%) 111.8 -1.70 2015 1464 108.5 -3.33 -2.48 0.736 43.8% +21 +84 — 28.6% -1.48 1–2 (33%) 0–2 — -0.06
25 2018 1921 157.9 +2.48 +3.98 1.139 52.7% +6 -17 — 61.0% +0.94 10–9 (53%) 3–7 (30%) 96.1 -0.56 2016 1469 99.7 -3.90 -0.31 0.624 39.2% — — — 14.3% -3.29 0–1 — — -0.20
26 2019 1786 136.3 -0.49 +1.33 1.009 50.2% -24 +182 -21 52.6% -0.19 7–6 (54%) 11–2 (85%) 104.6 +1.76 2017 1501 99.0 -1.68 +0.64 0.624 41.2% — — — 0.0% -4.00 — — — +0.06
27 2020 1641 114.3 +0.15 -1.60 0.922 48.1% +16 +243 — 37.8% -0.68 1–6 (14%) 1–1 — +1.57 2018 1537 114.3 -0.28 -0.26 0.944 48.9% — — +106 44.4% -0.22 1–0 1–2 (33%) — +0.05
28 2021 1760 134.1 -0.59 +0.37 0.967 49.3% -115 +157 +83 52.4% -0.19 6–8 (43%) 3–5 (38%) 97.2 -0.75 2019 1569 107.0 -0.03 +0.98 0.801 45.2% — — — 27.3% -2.00 0–3 (0%) 2–0 — -0.23
29 2022 1785 140.6 -0.05 +2.25 1.024 50.4% +9 +46 — 50.6% +0.06 7–8 (47%) 2–2 (50%) 98.7 +0.24 2020 1552 115.6 -2.98 +0.30 0.739 43.9% +14 — — 16.7% -1.92 0–2 0–1 — -0.41
30 2023 1790 135.6 -0.42 +1.25 0.998 49.9% -56 +122 — 50.5% +0.02 6–7 (46%) 3–6 (33%) 94.4 -0.37 2021 1606 98.5 -3.96 -1.79 0.767 43.9% +11 — — 23.1% -2.08 0–1 2–2 (50%) — +0.30
31 2024 1689 137.0 -0.42 -0.12 0.965 49.0% -19 +171 +35 47.3% -0.11 6–5 (55%) 1–2 (33%) — -1.59 2022 1562 97.0 -4.02 -4.60 0.591 39.9% +43 — — 40.0% -1.40 2–0 1–0 — +0.27
32 2025 1604 109.9 -1.23 +0.23 0.757 43.6% -34 — — 16.7% -2.34 0–2 — — -0.11 — — — — — — — — — — — — — — — —
33 2026 1699 132.4 -1.61 -2.12 0.859 47.0% -20 +56 — 36.6% -1.20 2–1 (67%) 1–1 — -0.66 2024 1546 95.2 — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — 2025 1488 96.3 -1.52 -1.26 0.767 45.0% — — — 0.0% -2.00 — 0–1 — +0.17
Career — 1952 145.6 +0.68 +1.07 1.013 50.2% -17 +47 -9 53.0% +0.11 97–84 (54%) 69–45 (61%) 107.5 -0.49 — 1627 108.4 -2.75 -1.33 0.778 44.6% +23 +78 +106 28.7% -1.68 8–13 (38%) 7–9 (44%) 99.4 +1.33

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.