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

Katerina Siniakova vs Ons Jabeur H2H: 2-3

Ons Jabeur holds a 3–2 lead over Katerina Siniakova in their WTA head-to-head. Across 5 main-draw meetings, Ons Jabeur leads 3–1 on hard courts, while Katerina Siniakova leads 1–0 on grass. Most recently, Ons Jabeur won the 2025 Miami Open second round 6-4 7-6(7).

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Katerina Siniakova
Czech Republic Age 30 Right-Handed 174 cm / 5'9"
H2H
2 – 3
5 main-draw meetings
Ons Jabeur
Tunisia Age 32 Right-Handed 167 cm / 5'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ons Jabeur #30 6-4 7-6(7) Katerina Siniakova #57 Match data Mar 20, 2025 R64 Miami Open WTA 1000 Hard
Ons Jabeur #31 6-2 6-3 Katerina Siniakova #68 Match data Mar 9, 2021* R64 Dubai Tennis Championships WTA 1000 Hard
Ons Jabeur #44 6-3 6-2 Katerina Siniakova #55 Match data Feb 25, 2020* R64 Qatar Open Premier 5 → modern equivalent WTA 1000 Hard
Katerina Siniakova #42 5-7 6-4 9-7 Ons Jabeur #130 Match data Jul 5, 2018* R64 Wimbledon Grand Slam Grass
Katerina Siniakova #47 6-1 6-1 Ons Jabeur #89 Match data Jan 4, 2018* R32 Shenzhen 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
Ons Jabeur #439 #2 5,210 2,106 221 154 58.9% 0 1 0 2 2 5

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 Ons Jabeur
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2013 0–1 0.0% #171 1,488 0 0 2012 0–2 0.0% #260 1,486 0 0
18 2014 4–6 40.0% #84 1,521 0 0 2013 3–3 50.0% #137 1,505 0 0
19 2015 13–20 39.4% #102 1,522 0 0 2014 2–7 22.2% #143 1,467 0 0
20 2016 18–18 50.0% #52 1,765 0 0 2015 1–5 16.7% #220 1,455 0 0
21 2017 23–23 50.0% #49 1,695 0 2 2016 0–3 0.0% #196 1,440 0 0
22 2018 26–22 54.2% #31 1,779 0 2 2017 9–11 45.0% #88 1,588 0 0
23 2019 20–28 41.7% #58 1,674 0 2 2018 9–12 42.9% #60 1,734 0 0
24 2020 6–13 31.6% #59 1,701 0 2 2019 15–19 44.1% #76 1,711 0 0
25 2021 22–17 56.4% #49 1,801 0 2 2020 21–11 65.6% #31 1,862 0 0
26 2022 17–19 47.2% #49 1,762 0 3 2021 48–19 71.6% #10 1,969 0 1
27 2023 22–17 56.4% #45 1,807 0 5 2022 47–17 73.4% #2 2,006 0 3
28 2024 26–26 50.0% #45 1,802 0 5 2023 36–18 66.7% #6 1,970 0 5
29 2025 17–20 45.9% #48 1,883 0 5 2024 16–15 51.6% #42 1,883 0 5
30 2026 14–16 46.7% #42 1,820 0 5 2025 14–12 53.8% #75 1,829 0 5

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 Ons Jabeur
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% — — — — — — — — 2012 0 1 1 0.0% — — — — 0 1 1 0.0%
18 2014 4 5 9 44.4% 0 1 1 0.0% — — — — 2013 3 3 6 50.0% — — — — — — — —
19 2015 6 12 18 33.3% 4 5 9 44.4% 3 3 6 50.0% 2014 1 5 6 16.7% 1 2 3 33.3% — — — —
20 2016 10 10 20 50.0% 6 5 11 54.5% 2 3 5 40.0% 2015 1 5 6 16.7% — — — — — — — —
21 2017 12 14 26 46.2% 10 6 16 62.5% 1 3 4 25.0% 2016 0 1 1 0.0% 0 2 2 0.0% — — — —
22 2018 17 14 31 54.8% 7 6 13 53.8% 2 2 4 50.0% 2017 5 7 12 41.7% 4 2 6 66.7% 0 2 2 0.0%
23 2019 10 18 28 35.7% 9 7 16 56.3% 1 3 4 25.0% 2018 6 9 15 40.0% 2 2 4 50.0% 1 1 2 50.0%
24 2020 1 9 10 10.0% 5 4 9 55.6% — — — — 2019 10 14 24 41.7% 0 1 1 0.0% 5 4 9 55.6%
25 2021 9 12 21 42.9% 7 3 10 70.0% 6 2 8 75.0% 2020 18 9 27 66.7% 3 2 5 60.0% — — — —
26 2022 11 11 22 50.0% 6 5 11 54.5% 0 3 3 0.0% 2021 25 13 38 65.8% 13 4 17 76.5% 10 2 12 83.3%
27 2023 16 14 30 53.3% 0 1 1 0.0% 6 2 8 75.0% 2022 19 12 31 61.3% 17 4 21 81.0% 11 1 12 91.7%
28 2024 17 17 34 50.0% 4 6 10 40.0% 5 3 8 62.5% 2023 18 12 30 60.0% 11 3 14 78.6% 7 3 10 70.0%
29 2025 14 11 25 56.0% 0 5 5 0.0% 3 4 7 42.9% 2024 2 7 9 22.2% 8 5 13 61.5% 6 3 9 66.7%
30 2026 8 9 17 47.1% 4 4 8 50.0% 2 3 5 40.0% 2025 12 7 19 63.2% 0 3 3 0.0% 2 2 4 50.0%
Career — 135 157 292 46.2% 62 58 120 51.7% 31 31 62 50.0% — 120 105 225 53.3% 59 30 89 66.3% 42 19 61 68.9%

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 347/376 of Ons Jabeur'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 Ons Jabeur
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% 2012 1/2 1.0 5.0 55.6% 68.0% 45.0% 55.6% 42.9% 57.8% 37.5%
18 2014 10/10 1.7 4.4 61.7% 63.9% 42.1% 54.2% 38.1% 55.3% 45.6% 2013 6/6 1.5 3.0 53.1% 64.9% 50.1% 36.5% 62.1% 58.1% 50.5%
19 2015 26/33 1.7 5.5 66.1% 62.0% 50.4% 53.7% 47.1% 58.1% 41.4% 2014 8/9 1.5 4.1 53.6% 62.3% 45.0% 43.1% 39.9% 54.2% 44.9%
20 2016 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5% 2015 4/6 2.0 2.8 45.6% 64.9% 40.9% 41.5% 43.8% 52.3% 37.0%
21 2017 45/46 2.2 3.8 62.4% 61.8% 42.4% 54.6% 49.1% 54.7% 43.6% 2016 2/3 4.0 2.0 59.0% 48.3% 43.0% 47.4% 69.2% 46.0% 27.5%
22 2018 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2% 2017 20/20 3.8 3.1 50.0% 65.2% 48.3% 62.4% 37.6% 56.8% 42.1%
23 2019 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3% 2018 20/21 3.5 3.0 51.6% 64.6% 46.6% 55.6% 54.0% 55.9% 43.1%
24 2020 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6% 2019 33/34 4.3 3.0 54.7% 64.4% 44.6% 51.6% 51.8% 55.4% 41.5%
25 2021 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6% 2020 32/32 3.9 3.3 52.1% 68.5% 50.5% 51.1% 48.5% 59.8% 44.5%
26 2022 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8% 2021 65/67 4.2 2.5 54.3% 71.6% 49.6% 62.7% 48.4% 61.6% 46.7%
27 2023 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8% 2022 64/64 3.5 2.2 56.5% 69.2% 49.0% 53.2% 53.1% 60.4% 46.2%
28 2024 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9% 2023 53/54 3.4 3.0 54.7% 67.7% 45.9% 52.3% 51.3% 57.5% 46.7%
29 2025 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6% 2024 30/31 4.0 1.9 57.4% 70.7% 49.6% 53.5% 42.6% 61.4% 41.7%
30 2026 29/30 1.8 4.7 61.5% 64.3% 45.2% 58.2% 44.6% 56.9% 44.0% 2025 9/27 2.6 2.7 56.2% 62.9% 46.0% 49.1% 38.8% 55.2% 37.8%
Career — 446/476 2.3 4.5 61.8% 62.6% 44.4% 51.0% 48.3% 55.6% 44.3% — 347/376 3.7 2.7 54.4% 68.0% 47.9% 54.4% 49.1% 58.8% 44.5%

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 Ons Jabeur
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 2012 1487 105.5 -1.07 -1.48 0.888 47.8% — — — 33.3% -1.34 0–2 — — 0.00
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 2013 1505 112.0 +0.34 +1.50 1.206 54.1% +22 — — 66.7% +1.25 0–2 — — +0.49
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 2014 1467 107.4 -1.06 +0.45 0.980 49.3% +20 +73 — 36.4% -0.77 0–4 (0%) 0–1 — +0.09
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 2015 1456 113.6 -0.27 -2.59 0.775 44.6% +16 — — 23.1% -1.69 0–1 1–2 (33%) — -0.32
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 2016 1441 102.1 -0.75 -4.05 0.508 38.0% — — — 25.0% -1.75 0–2 0–2 — +0.03
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 2017 1588 123.8 +0.47 -0.03 0.973 49.5% -27 -27 — 47.8% -0.13 2–4 (33%) 1–5 (17%) 97.2 +0.03
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 2018 1734 134.6 +0.39 -0.19 0.977 49.4% -26 -155 — 45.7% +0.19 3–4 (43%) 1–4 (20%) 98.3 -0.98
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 2019 1711 130.6 -1.19 -0.06 0.930 48.5% -31 — +9 47.9% -0.34 6–5 (55%) 8–3 (73%) 106.2 -0.87
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 2020 1862 150.9 +2.75 +2.22 1.107 51.8% 0 -258 — 61.0% +0.65 8–5 (62%) 6–6 (50%) 105.8 -0.70
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 2021 1970 155.8 +4.76 +3.62 1.217 53.9% -17 -155 -24 65.8% +1.26 15–6 (71%) 5–3 (63%) 108.6 +0.57
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 2022 2006 157.3 +3.78 +4.23 1.167 53.3% -60 +33 +127 68.9% +1.17 16–8 (67%) 10–6 (63%) 105.1 -2.17
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 2023 1971 148.1 +1.74 +3.95 1.099 51.9% -48 +96 +166 62.1% +0.73 12–4 (75%) 11–8 (58%) 104.3 -0.38
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 2024 1883 132.4 +3.87 -0.52 1.080 51.2% -76 +115 +257 55.1% +0.30 5–6 (45%) 4–4 (50%) 93.8 +0.39
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 2025 1829 141.3 -0.24 -2.63 0.843 46.3% +43 +64 +247 55.4% +0.27 1–3 (25%) 5–5 (50%) 97.0 +0.01
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 — 2106 149.2 +2.34 +2.11 1.080 51.5% -22 -9 +112 58.1% +0.55 68–56 (55%) 52–49 (51%) 102.1 -1.02

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.