H2H data updated: 2026-09-14 00:00 UTC

Katerina Siniakova vs Viktorija Golubic H2H: 0-3

Viktorija Golubic holds a 3–0 lead over Katerina Siniakova in their WTA head-to-head. Across 3 main-draw meetings, Viktorija Golubic leads 3–0 on hard courts. Most recently, Viktorija Golubic won the 2024 Australian Open second round 6-3 2-6 6-4.

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Katerina Siniakova
Czech Republic Age 30 Right-Handed 174 cm / 5'9"
H2H
0 – 3
3 main-draw meetings
Viktorija Golubic
Switzerland Age 33 Right-Handed 169 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Viktorija Golubic #85 6-3 2-6 6-4 Katerina Siniakova #49 Match data Jan 18, 2024* R64 Australian Open Grand Slam Hard
Viktorija Golubic #73 4-6 7-5 6-0 Katerina Siniakova #38 Match data Sep 19, 2019* R16 Guangzhou Open International → modern equivalent WTA 250 Hard
Viktorija Golubic #117 6-7(5) 6-2 6-3 Katerina Siniakova #51 Match data Oct 12, 2017* R32 Linz Open International → modern equivalent WTA 250 Hard

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
Katerina Siniakova #42 #27 1,718 1,893 228 246 48.1% 0 0 0 0 5 5
Viktorija Golubic #56 #35 1,531 1,829 118 144 45.0% 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.

Age Katerina Siniakova Viktorija Golubic
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2013 0–1 0.0% #171 1,488 0 0 — — — — — — —
18 2014 4–6 40.0% #84 1,521 0 0 — — — — — — —
19 2015 13–20 39.4% #102 1,522 0 0 — — — — — — —
20 2016 18–18 50.0% #52 1,765 0 0 2013 1–1 50.0% #196 1,505 0 0
21 2017 23–23 50.0% #49 1,695 0 2 2014 1–1 50.0% #205 1,516 0 0
22 2018 26–22 54.2% #31 1,779 0 2 — — — — — — —
23 2019 20–28 41.7% #58 1,674 0 2 2016 18–11 62.1% #56 1,676 0 1
24 2020 6–13 31.6% #59 1,701 0 2 2017 9–17 34.6% #114 1,628 0 1
25 2021 22–17 56.4% #49 1,801 0 2 2018 3–10 23.1% #104 1,577 0 1
26 2022 17–19 47.2% #49 1,762 0 3 2019 11–14 44.0% #80 1,651 0 1
27 2023 22–17 56.4% #45 1,807 0 5 2020 0–3 0.0% #138 1,593 0 1
28 2024 26–26 50.0% #45 1,802 0 5 2021 20–16 55.6% #43 1,739 0 1
29 2025 17–20 45.9% #48 1,883 0 5 2022 17–20 45.9% #76 1,719 0 1
30 2026 14–16 46.7% #42 1,820 0 5 2023 5–11 31.2% #83 1,647 0 1
31 — — — — — — — 2024 11–14 44.0% #90 1,760 0 2
32 — — — — — — — 2025 10–14 41.7% #82 1,790 0 2
33 — — — — — — — 2026 12–12 50.0% #56 1,774 0 2

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 Katerina Siniakova Viktorija Golubic
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 2013 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
18 2014 4 5 9 44.4% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 2015 6 12 18 33.3% 4 5 9 44.4% 3 3 6 50.0% — — — — — — — — — — — — —
20 2016 10 10 20 50.0% 6 5 11 54.5% 2 3 5 40.0% 2013 — — — — 1 1 2 50.0% — — — —
21 2017 12 14 26 46.2% 10 6 16 62.5% 1 3 4 25.0% 2014 1 1 2 50.0% — — — — — — — —
22 2018 17 14 31 54.8% 7 6 13 53.8% 2 2 4 50.0% — — — — — — — — — — — — —
23 2019 10 18 28 35.7% 9 7 16 56.3% 1 3 4 25.0% 2016 9 8 17 52.9% 7 2 9 77.8% 2 1 3 66.7%
24 2020 1 9 10 10.0% 5 4 9 55.6% — — — — 2017 7 10 17 41.2% 1 6 7 14.3% 1 1 2 50.0%
25 2021 9 12 21 42.9% 7 3 10 70.0% 6 2 8 75.0% 2018 2 6 8 25.0% 1 3 4 25.0% 0 1 1 0.0%
26 2022 11 11 22 50.0% 6 5 11 54.5% 0 3 3 0.0% 2019 7 8 15 46.7% 1 3 4 25.0% 3 3 6 50.0%
27 2023 16 14 30 53.3% 0 1 1 0.0% 6 2 8 75.0% 2020 0 3 3 0.0% — — — — — — — —
28 2024 17 17 34 50.0% 4 6 10 40.0% 5 3 8 62.5% 2021 12 9 21 57.1% 1 3 4 25.0% 7 4 11 63.6%
29 2025 14 11 25 56.0% 0 5 5 0.0% 3 4 7 42.9% 2022 9 10 19 47.4% 4 6 10 40.0% 4 4 8 50.0%
30 2026 8 9 17 47.1% 4 4 8 50.0% 2 3 5 40.0% 2023 2 7 9 22.2% 0 2 2 0.0% 3 2 5 60.0%
31 — — — — — — — — — — — — — 2024 9 8 17 52.9% 1 2 3 33.3% 1 4 5 20.0%
32 — — — — — — — — — — — — — 2025 9 11 20 45.0% 1 2 3 33.3% 0 1 1 0.0%
33 — — — — — — — — — — — — — 2026 4 7 11 36.4% 4 3 7 57.1% 4 2 6 66.7%
Career — 135 157 292 46.2% 62 58 120 51.7% 31 31 62 50.0% — 71 88 159 44.7% 22 33 55 40.0% 25 23 48 52.1%

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 446/476 of Katerina Siniakova's and 247/262 of Viktorija Golubic'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 Katerina Siniakova Viktorija Golubic
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 2013 1/1 5.0 11.0 61.3% 56.1% 38.9% 50.0% 71.4% 49.5% 44.6% — —/— — — — — — — — — —
18 2014 10/10 1.7 4.4 61.7% 63.9% 42.1% 54.2% 38.1% 55.3% 45.6% — —/— — — — — — — — — —
19 2015 26/33 1.7 5.5 66.1% 62.0% 50.4% 53.7% 47.1% 58.1% 41.4% — —/— — — — — — — — — —
20 2016 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5% 2013 2/2 1.0 4.5 55.2% 73.4% 46.9% 58.3% 47.2% 61.7% 38.4%
21 2017 45/46 2.2 3.8 62.4% 61.8% 42.4% 54.6% 49.1% 54.7% 43.6% 2014 2/2 0.0 4.0 63.3% 54.9% 33.1% 37.1% 55.8% 47.0% 54.7%
22 2018 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2% — —/— — — — — — — — — —
23 2019 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3% 2016 28/29 0.8 2.8 67.8% 58.2% 50.1% 47.4% 46.4% 55.6% 46.5%
24 2020 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6% 2017 26/26 1.0 3.7 66.0% 57.1% 45.1% 48.9% 47.8% 52.9% 43.8%
25 2021 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6% 2018 13/13 0.8 5.2 62.6% 59.3% 39.1% 50.7% 41.1% 51.7% 43.9%
26 2022 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8% 2019 25/25 0.6 4.3 65.4% 54.2% 41.8% 55.5% 61.5% 50.1% 47.0%
27 2023 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8% 2020 3/3 0.7 6.7 58.6% 61.8% 35.2% 49.4% 28.9% 50.4% 39.6%
28 2024 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9% 2021 34/36 0.6 2.1 70.3% 61.2% 45.0% 54.1% 46.5% 56.5% 46.2%
29 2025 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6% 2022 36/37 0.6 2.4 67.9% 56.8% 42.8% 48.0% 51.8% 52.4% 44.4%
30 2026 29/30 1.8 4.7 61.5% 64.3% 45.2% 58.2% 44.6% 56.9% 44.0% 2023 16/16 0.6 2.6 66.9% 59.0% 42.3% 49.6% 41.4% 53.8% 39.8%
31 — —/— — — — — — — — — — 2024 23/25 0.6 2.0 70.3% 56.5% 44.4% 43.8% 52.2% 52.7% 43.6%
32 — —/— — — — — — — — — — 2025 15/24 0.4 2.7 68.8% 58.6% 44.1% 45.7% 49.0% 54.3% 41.1%
33 — —/— — — — — — — — — — 2026 24/24 1.0 2.4 68.5% 58.6% 46.9% 52.5% 52.1% 54.9% 45.8%
Career — 446/476 2.3 4.5 61.8% 62.6% 44.4% 51.0% 48.3% 55.6% 44.3% — 247/262 0.7 3.0 67.5% 58.1% 44.3% 49.8% 49.4% 53.6% 44.6%

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 Katerina Siniakova Viktorija Golubic
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 2013 1489 101.5 -2.26 +1.26 0.882 47.3% — — — 33.3% -1.00 0–1 — — -0.01 — — — — — — — — — — — — — — — —
18 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 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 2016 1765 130.6 -0.14 +0.26 0.975 49.6% -53 -89 -86 49.4% -0.07 7–6 (54%) 3–2 (60%) 103.3 -2.24 2013 1506 100.5 +0.18 -2.72 1.003 50.4% — — — 60.0% -0.20 0–1 — — +0.07
21 2017 1695 133.7 -0.94 +0.48 0.963 49.3% -23 +84 -66 50.0% -0.08 11–9 (55%) 4–2 (67%) 103.3 -1.76 2014 1516 104.8 +0.79 -1.20 1.032 51.1% — — — 50.0% +0.67 1–1 — — -0.09
22 2018 1780 137.2 -0.09 +0.44 0.989 49.7% -11 -32 -109 53.0% +0.04 13–10 (57%) 10–8 (56%) 102.2 +0.17 — — — — — — — — — — — — — — — —
23 2019 1675 133.8 -0.06 +1.86 1.029 50.5% -18 +94 -38 42.3% -0.28 8–11 (42%) 5–5 (50%) 96.9 -0.30 2016 1677 125.7 -0.61 +2.42 1.046 50.8% -58 -11 -26 56.1% +0.50 7–5 (58%) 5–6 (45%) 102.5 -0.96
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 2017 1628 111.6 -2.61 +0.22 0.929 48.3% -1 -75 — 39.7% -0.40 7–9 (44%) 1–5 (17%) 94.2 -0.51
25 2021 1802 144.9 +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 2018 1578 108.9 -3.22 -1.05 0.909 47.7% +18 -36 — 33.3% -0.88 2–5 (29%) 1–5 (17%) 91.6 +0.92
26 2022 1763 133.3 -2.97 +0.63 0.904 47.8% -22 +55 -76 46.2% -0.36 8–6 (57%) 3–3 (50%) 101.6 -1.47 2019 1651 110.5 -5.01 +1.79 0.941 48.5% +14 -169 +1 46.8% -0.42 5–7 (42%) 5–6 (45%) 97.7 +0.39
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 2020 1593 112.9 -1.93 -1.00 0.798 44.8% +16 — — 25.0% -1.50 0–2 0–2 — +0.19
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 2021 1739 137.0 -0.30 +2.74 1.062 51.3% -47 -136 +50 54.8% +0.27 6–8 (43%) 6–3 (67%) 101.8 -0.76
29 2025 1883 142.0 -0.67 +0.92 1.002 50.0% +19 -217 +75 48.8% -0.13 4–8 (33%) 5–4 (56%) 94.0 -1.50 2022 1720 131.4 -2.91 +1.24 0.932 48.4% +18 -133 +30 47.7% -0.42 6–10 (38%) 4–5 (44%) 96.1 -0.60
30 2026 1821 142.6 +0.08 +1.58 1.022 50.5% +25 -134 +86 50.0% -0.07 4–7 (36%) 4–4 (50%) 95.9 -0.57 2023 1647 111.3 -2.48 -1.86 0.862 46.9% +28 — +120 35.3% -1.27 0–2 2–3 (40%) — +0.06
31 — — — — — — — — — — — — — — — — 2024 1761 124.5 -2.53 +0.72 0.922 48.2% +35 -253 -30 42.1% -0.79 5–4 (56%) 5–3 (63%) 102.6 -1.14
32 — — — — — — — — — — — — — — — — 2025 1790 129.7 -1.72 -1.14 0.899 47.9% +26 -241 — 44.4% -0.37 7–8 (47%) 4–3 (57%) 97.5 -1.24
33 — — — — — — — — — — — — — — — — 2026 1774 134.0 -1.73 +2.14 1.014 50.3% -31 -90 +69 49.1% +0.23 5–4 (56%) 1–5 (17%) 98.7 +0.41
Career — 1894 141.3 -0.47 +1.23 0.997 49.9% -24 +8 +14 49.1% -0.05 82–93 (47%) 58–53 (52%) 97.7 -2.99 — 1829 129.1 -2.17 +1.02 0.960 49.1% -1 -106 +36 46.3% -0.27 51–66 (44%) 34–46 (43%) 90.8 -1.25

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.