H2H data updated: 2026-11-01 00:00 UTC

Leylah Fernandez vs Katerina Siniakova H2H: 2-2

Leylah Fernandez and Katerina Siniakova are tied 2–2 in their WTA head-to-head. Across 4 main-draw meetings, Katerina Siniakova leads 2–1 on hard courts, while Leylah Fernandez leads 1–0 on clay. Most recently, Katerina Siniakova won the 2026 Indian Wells Open second round 5-7 6-4 7-6(1).

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Leylah Fernandez
Canada Age 24 Left-Handed 168 cm / 5'6"
H2H
2 – 2
4 main-draw meetings
Katerina Siniakova
Czech Republic Age 30 Right-Handed 174 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Katerina Siniakova #44 5-7 6-4 7-6(1) Leylah Fernandez #27 Match data Mar 7, 2026 R64 Indian Wells Open WTA 1000 Hard
Katerina Siniakova #60 7-5 6-4 Leylah Fernandez #43 Match data Oct 21, 2023* SF Jiangxi Open WTA 250 Hard
Leylah Fernandez #60 3-6 6-4 6-4 Katerina Siniakova #85 Match data Oct 15, 2023* F Hong Kong Open WTA 250 Hard
Leylah Fernandez #18 6-3 6-2 Katerina Siniakova #56 Match data May 26, 2022* R64 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
Leylah Fernandez #23 #13 2,605 1,939 167 129 56.4% 0 0 0 2 4 6
Katerina Siniakova #49 #27 1,718 1,894 235 249 48.6% 0 0 0 0 6 6

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 Leylah Fernandez Katerina Siniakova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 2018 1–1 50.0% #434 1,499 0 0 — — — — — — —
16 2019 0–2 0.0% #212 1,472 0 0 — — — — — — —
17 2020 10–7 58.8% #88 1,682 0 0 2013 0–1 0.0% #171 1,488 0 0
18 2021 21–14 60.0% #24 1,816 0 1 2014 4–6 40.0% #84 1,521 0 0
19 2022 16–13 55.2% #40 1,798 0 2 2015 13–20 39.4% #102 1,522 0 0
20 2023 27–20 57.4% #35 1,830 0 3 2016 18–18 50.0% #52 1,765 0 0
21 2024 30–23 56.6% #31 1,869 0 3 2017 23–23 50.0% #49 1,695 0 2
22 2025 30–23 56.6% #22 1,912 0 5 2018 26–22 54.2% #31 1,779 0 2
23 2026 32–26 55.2% #23 1,926 0 6 2019 20–28 41.7% #58 1,674 0 2
24 — — — — — — — 2020 6–13 31.6% #59 1,701 0 2
25 — — — — — — — 2021 22–17 56.4% #49 1,802 0 2
26 — — — — — — — 2022 17–19 47.2% #49 1,762 0 3
27 — — — — — — — 2023 22–17 56.4% #45 1,807 0 5
28 — — — — — — — 2024 26–26 50.0% #45 1,802 0 5
29 — — — — — — — 2025 17–20 45.9% #48 1,884 0 5
30 — — — — — — — 2026 21–19 52.5% #49 1,885 0 6

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 Leylah Fernandez Katerina Siniakova
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 %
15 2018 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
16 2019 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
17 2020 8 6 14 57.1% 2 1 3 66.7% — — — — 2013 0 1 1 0.0% — — — — — — — —
18 2021 17 9 26 65.4% 3 3 6 50.0% 1 2 3 33.3% 2014 4 5 9 44.4% 0 1 1 0.0% — — — —
19 2022 10 9 19 52.6% 6 4 10 60.0% — — — — 2015 6 12 18 33.3% 4 5 9 44.4% 3 3 6 50.0%
20 2023 22 13 35 62.9% 3 5 8 37.5% 2 2 4 50.0% 2016 10 10 20 50.0% 6 5 11 54.5% 2 3 5 40.0%
21 2024 17 14 31 54.8% 6 6 12 50.0% 7 3 10 70.0% 2017 12 14 26 46.2% 10 6 16 62.5% 1 3 4 25.0%
22 2025 25 15 40 62.5% 1 4 5 20.0% 4 4 8 50.0% 2018 17 14 31 54.8% 7 6 13 53.8% 2 2 4 50.0%
23 2026 23 16 39 59.0% 8 6 14 57.1% 1 4 5 20.0% 2019 10 18 28 35.7% 9 7 16 56.3% 1 3 4 25.0%
24 — — — — — — — — — — — — — 2020 1 9 10 10.0% 5 4 9 55.6% — — — —
25 — — — — — — — — — — — — — 2021 9 12 21 42.9% 7 3 10 70.0% 6 2 8 75.0%
26 — — — — — — — — — — — — — 2022 11 11 22 50.0% 6 5 11 54.5% 0 3 3 0.0%
27 — — — — — — — — — — — — — 2023 16 14 30 53.3% 0 1 1 0.0% 6 2 8 75.0%
28 — — — — — — — — — — — — — 2024 17 17 34 50.0% 4 6 10 40.0% 5 3 8 62.5%
29 — — — — — — — — — — — — — 2025 14 11 25 56.0% 0 5 5 0.0% 3 4 7 42.9%
30 — — — — — — — — — — — — — 2026 15 12 27 55.6% 4 4 8 50.0% 2 3 5 40.0%
Career — 123 85 208 59.1% 29 29 58 50.0% 15 15 30 50.0% — 142 160 302 47.0% 62 58 120 51.7% 31 31 62 50.0%

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 272/298 of Leylah Fernandez's and 455/486 of Katerina Siniakova'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 Leylah Fernandez Katerina Siniakova
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%
15 2018 2/2 1.5 2.5 57.8% 73.9% 52.3% 61.9% 25.0% 65.0% 35.6% — —/— — — — — — — — — —
16 2019 2/2 2.0 3.5 59.7% 55.5% 39.2% 47.1% 25.0% 48.8% 32.4% — —/— — — — — — — — — —
17 2020 17/17 1.6 4.9 61.7% 63.9% 49.2% 52.2% 51.0% 58.3% 44.9% 2013 1/1 5.0 11.0 61.3% 56.1% 38.9% 50.0% 71.4% 49.5% 44.6%
18 2021 33/35 2.0 4.9 64.2% 63.5% 48.3% 58.0% 48.9% 58.2% 43.5% 2014 10/10 1.7 4.4 61.7% 63.9% 42.1% 54.2% 38.1% 55.3% 45.6%
19 2022 29/29 2.3 4.2 64.9% 65.4% 48.0% 58.8% 43.6% 59.2% 40.0% 2015 26/33 1.7 5.5 66.1% 62.0% 50.4% 53.7% 47.1% 58.1% 41.4%
20 2023 47/48 3.0 4.7 63.0% 67.8% 49.0% 53.9% 48.9% 61.0% 44.0% 2016 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5%
21 2024 50/54 2.7 4.7 64.9% 66.0% 47.0% 55.5% 47.6% 59.3% 44.2% 2017 45/46 2.2 3.8 62.4% 61.8% 42.4% 54.6% 49.1% 54.7% 43.6%
22 2025 37/53 2.4 3.5 62.3% 67.6% 48.2% 55.9% 43.5% 60.3% 43.5% 2018 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2%
23 2026 55/58 2.4 4.5 63.1% 65.9% 47.6% 58.8% 44.7% 59.3% 42.4% 2019 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3%
24 — —/— — — — — — — — — — 2020 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6%
25 — —/— — — — — — — — — — 2021 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6%
26 — —/— — — — — — — — — — 2022 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8%
27 — —/— — — — — — — — — — 2023 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8%
28 — —/— — — — — — — — — — 2024 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9%
29 — —/— — — — — — — — — — 2025 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6%
30 — —/— — — — — — — — — — 2026 38/40 1.8 4.4 61.1% 64.8% 46.1% 58.4% 46.4% 57.5% 45.6%
Career — 272/298 2.4 4.5 63.5% 66.0% 48.0% 56.4% 46.3% 59.5% 43.1% — 455/486 2.3 4.5 61.7% 62.6% 44.5% 51.2% 48.4% 55.7% 44.4%

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 Leylah Fernandez Katerina Siniakova
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
15 2018 1499 100.0 -0.12 -1.78 1.014 50.1% — — — 50.0% +0.25 — — — +0.37 — — — — — — — — — — — — — — — —
16 2019 1472 93.0 -1.04 -1.61 0.633 41.0% — — — 20.0% -2.60 0–1 1–1 — +0.38 — — — — — — — — — — — — — — — —
17 2020 1683 135.1 +0.76 +1.49 1.077 51.6% +1 -111 — 56.4% +0.56 3–2 (60%) 2–1 (67%) 103.8 -0.37 2013 1489 101.5 -2.26 +1.26 0.882 47.3% — — — 33.3% -1.00 0–1 — — -0.01
18 2021 1817 141.4 +1.54 +0.39 1.039 50.9% +33 -268 -198 56.8% +0.43 7–4 (64%) 5–3 (63%) 108.5 +0.22 2014 1521 119.3 -0.71 -0.45 1.019 50.3% +20 — — 43.5% -0.22 1–2 (33%) 2–2 (50%) 100.8 +0.46
19 2022 1799 140.8 +2.24 -1.39 0.982 49.8% -3 -109 — 50.0% +0.09 8–4 (67%) 6–6 (50%) 103.8 -0.56 2015 1523 112.2 -0.42 -0.27 0.987 49.9% -25 +16 +104 41.3% -0.43 4–5 (44%) 3–6 (33%) 96.6 +0.31
20 2023 1830 142.4 +3.34 +1.19 1.130 52.5% +28 -212 -213 56.7% +0.51 5–9 (36%) 4–5 (44%) 96.0 +0.40 2016 1765 130.1 -0.14 +0.26 0.975 49.6% -53 -88 -86 48.8% -0.10 6–6 (50%) 3–1 (75%) 103.0 -2.24
21 2024 1870 152.2 +2.00 +1.26 1.084 51.7% -12 -167 -39 54.8% +0.57 12–10 (55%) 8–4 (67%) 107.2 +0.09 2017 1696 133.8 -0.94 +0.48 0.963 49.3% -24 +83 -67 50.0% -0.08 11–9 (55%) 4–2 (67%) 103.3 -1.77
22 2025 1912 152.4 +2.92 +1.14 1.097 51.7% +45 -265 -123 56.2% +0.45 7–8 (47%) 9–8 (53%) 97.8 +0.21 2018 1780 137.2 -0.09 +0.44 0.989 49.7% -11 -31 -109 53.0% +0.04 13–10 (57%) 10–8 (56%) 102.2 +0.17
23 2026 1927 152.7 +1.82 +0.44 1.041 51.1% +42 -225 -215 53.0% +0.41 11–9 (55%) 4–12 (25%) 96.5 +1.48 2019 1675 132.0 -0.07 +1.87 1.029 50.5% -18 +95 -38 41.3% -0.37 8–11 (42%) 5–5 (50%) 96.9 -0.29
24 — — — — — — — — — — — — — — — — 2020 1701 130.6 -3.03 -0.58 0.836 46.1% -49 +82 — 33.3% -1.10 2–2 (50%) 2–0 — -1.42
25 — — — — — — — — — — — — — — — — 2021 1802 145.0 +1.25 +3.21 1.089 51.8% -109 +51 -13 54.7% +0.44 9–8 (53%) 8–3 (73%) 107.7 -2.85
26 — — — — — — — — — — — — — — — — 2022 1763 131.5 -2.97 +0.63 0.904 47.8% -22 +55 -75 46.2% -0.36 8–6 (57%) 3–3 (50%) 101.6 -1.47
27 — — — — — — — — — — — — — — — — 2023 1808 135.0 -0.13 +2.23 1.035 50.6% -25 — -7 55.8% +0.38 4–5 (44%) 5–6 (45%) 98.4 -1.66
28 — — — — — — — — — — — — — — — — 2024 1803 141.8 -0.23 +2.61 1.042 50.8% -30 -33 +120 55.1% +0.39 7–13 (35%) 4–8 (33%) 87.5 -1.28
29 — — — — — — — — — — — — — — — — 2025 1884 142.0 -0.67 +0.92 1.002 50.0% +18 -218 +71 48.8% -0.13 4–8 (33%) 5–4 (56%) 94.0 -1.51
30 — — — — — — — — — — — — — — — — 2026 1885 148.2 +0.45 +2.65 1.073 51.5% +26 -201 +18 55.7% +0.44 5–9 (36%) 4–4 (50%) 95.1 -1.31
Career — 1940 151.9 +2.17 +0.65 1.063 51.3% +24 -193 -130 54.6% +0.42 53–47 (53%) 39–40 (49%) 103.9 +0.75 — 1895 141.6 -0.43 +1.33 1.002 50.0% -22 +4 +8 49.4% -0.02 82–95 (46%) 58–52 (53%) 97.6 -3.09

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.