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

Rebecca Marino vs Katherine Sebov

Compare the head-to-head record, career totals, season-by-season performance, and match log for Rebecca Marino vs Katherine Sebov.

Canada Age 35 Right-Handed 183 cm / 6'0"
H2H
0 0
0 main-draw meetings
Canada Age 27 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Rebecca Marino #182 (w/o) Katherine Sebov #162 Match data Jan 12, 2024 Q2 Q Australian Open Grand Slam Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Rebecca Marino #422 #38 1,322 1,726 48 78 38.1% 0 0 0 0 0 0
Katherine Sebov #214 #136 520 1,620 4 9 30.8% 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 Rebecca Marino Katherine Sebov
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2008 1–1 50.0% #356 1,501 0 0
18 2009 1–1 50.0% #178 1,502 0 0
19 2010 3–2 60.0% #104 1,550 0 0
20 2011 14–19 42.4% #64 1,561 0 0
21 2012 0–3 0.0% #420 1,530 0 0
22 2013 0–1 0.0% #418 1,522 0 0 2021 0–1 0.0% #347 1,453 0 0
23 2022 1–2 33.3% #221 1,518 0 0
24 2023 2–3 40.0% #145 1,597 0 0
26 2025 0–1 0.0% #248 1,500 0 0
27 2018 2–1 66.7% #215 1,547 0 0 2026 1–2 33.3% #214 1,529 0 0
30 2021 4–5 44.4% #145 1,561 0 0
31 2022 12–14 46.2% #63 1,688 0 0
32 2023 7–18 28.0% #176 1,586 0 0
33 2024 1–6 14.3% #102 1,677 0 0
34 2025 3–6 33.3% #178 1,619 0 0
35 2026 0–1 0.0% #422 1,603 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 Rebecca Marino Katherine Sebov
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 2008 1 1 2 50.0%
18 2009 1 1 2 50.0%
19 2010 3 2 5 60.0%
20 2011 9 13 22 40.9% 2 3 5 40.0% 3 3 6 50.0%
21 2012 0 3 3 0.0%
22 2013 0 1 1 0.0% 2021 0 1 1 0.0%
23 2022 1 2 3 33.3%
24 2023 1 2 3 33.3% 1 1 2 50.0%
26 2025 0 1 1 0.0%
27 2018 2 1 3 66.7% 2026 1 2 3 33.3%
30 2021 4 5 9 44.4%
31 2022 10 9 19 52.6% 0 1 1 0.0% 2 4 6 33.3%
32 2023 4 12 16 25.0% 1 2 3 33.3% 2 4 6 33.3%
33 2024 0 4 4 0.0% 0 1 1 0.0% 1 1 2 50.0%
34 2025 3 6 9 33.3%
35 2026 0 1 1 0.0%
Career 37 59 96 38.5% 3 7 10 30.0% 8 12 20 40.0% 3 7 10 30.0% 1 2 3 33.3%

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 117/124 of Rebecca Marino's and 13/13 of Katherine Sebov'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 Rebecca Marino Katherine Sebov
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%
18 2009 2/2 8.5 0.5 62.3% 63.7% 49.0% 63.9% 66.7% 58.1% 29.9% —/—
19 2010 5/5 9.2 2.4 57.1% 77.2% 48.4% 78.1% 26.7% 64.7% 38.2% —/—
20 2011 30/33 6.5 3.6 55.9% 67.5% 47.2% 56.7% 51.8% 58.4% 36.5% —/—
21 2012 3/3 4.3 5.3 54.2% 63.3% 37.5% 56.3% 42.1% 51.1% 33.1% —/—
22 2013 1/1 2.0 4.0 52.5% 57.1% 26.3% 20.0% 0.0% 42.5% 28.3% 2021 1/1 1.0 1.0 72.2% 48.7% 26.7% 58.3% 16.7% 42.6% 35.7%
23 —/— 2022 3/3 0.0 5.3 78.4% 56.0% 33.9% 56.1% 33.3% 51.4% 36.8%
24 —/— 2023 5/5 0.6 2.2 79.4% 52.4% 40.4% 39.1% 41.7% 50.0% 33.4%
26 —/— 2025 1/1 0.0 1.0 62.5% 25.0% 16.7% 33.3% 21.9% 19.4%
27 2018 3/3 5.0 3.0 51.3% 72.9% 53.6% 69.0% 72.2% 63.6% 40.6% 2026 3/3 0.0 4.0 69.5% 53.9% 41.3% 42.3% 50.0% 50.1% 39.3%
30 2021 9/9 6.4 1.6 56.4% 71.1% 47.5% 46.0% 31.2% 60.8% 39.0% —/—
31 2022 26/26 6.7 2.7 57.5% 69.3% 51.2% 56.2% 41.3% 61.7% 40.2% —/—
32 2023 25/25 6.9 3.8 58.2% 66.4% 41.2% 53.2% 36.3% 55.9% 35.7% —/—
33 2024 7/7 5.3 4.1 51.8% 62.7% 41.9% 41.2% 35.6% 52.9% 37.1% —/—
34 2025 5/9 6.8 3.4 56.9% 63.4% 41.9% 46.6% 35.1% 54.2% 40.6% —/—
35 2026 1/1 10.0 7.0 55.7% 71.8% 41.9% 62.5% 16.7% 58.6% 37.5% —/—
Career 117/126 6.6 3.3 56.6% 67.8% 46.1% 54.7% 41.6% 58.3% 37.5% 13/13 0.3 3.2 75.0% 51.2% 36.2% 44.8% 36.5% 47.6% 34.6%

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 Rebecca Marino Katherine Sebov
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 2008 1502 100.0 50.0% -0.50 1–0 +0.22
18 2009 1503 99.0 -1.15 -0.54 0.714 46.9% 50.0% -0.50 +0.26 2017 1499
19 2010 1551 121.9 +3.02 -0.35 1.083 50.9% +27 54.5% +0.46 1–0 2–2 (50%) -0.02 2018 1511
20 2011 1562 121.1 +1.67 -5.16 0.879 48.1% -5 +10 +47 44.0% -0.27 6–5 (55%) 3–4 (43%) 102.0 +0.64 2019 1497 99.8
21 2012 1531 101.0 -2.11 -2.45 0.677 42.9% -16 0.0% -2.67 -0.30 2020 1460
22 2013 1523 99.9 -0.72 -1.42 0.492 34.4% 0.0% -4.50 -0.09 2021 1454 97.6 -0.78 -1.54 0.622 39.1% 0.0% -4.50 -0.11
23 2022 1518 106.3 -1.51 -1.66 0.757 44.7% +30 37.5% -1.12 1–1 +0.02
24 2023 1598 113.4 -2.12 -1.26 0.668 42.4% -6 33.3% -1.25 2–0 -0.57
25 2024 1524 99.0
26 2025 1501 100.3 -1.18 -5.18 0.248 20.6% 0.0% -6.00 -0.04
27 2018 1547 106.2 -1.33 -1.49 1.116 52.0% -22 57.1% +1.14 1–0 0–1 +0.20 2026 1530 112.0 -0.99 -0.75 0.788 45.6% +32 33.3% -1.33 0–2 +0.13
28 2019 1531
30 2021 1562 122.5 +1.57 -0.55 0.994 49.3% -18 45.0% -0.65 1–1 1–1 0.00
31 2022 1688 123.8 +2.87 -2.02 1.048 50.8% -3 -51 50.0% +0.02 3–7 (30%) 4–3 (57%) 98.9 +1.40
32 2023 1586 119.8 -0.86 -5.13 0.809 46.0% +6 -46 -9 33.3% -1.30 2–5 (29%) 7–4 (64%) 97.1 -0.07
33 2024 1678 109.7 -1.30 -2.06 0.788 45.3% +18 20.0% -1.80 0–1 -0.34
34 2025 1620 115.9 -1.68 -1.01 0.886 47.3% -27 38.1% -0.62 1–2 (33%) 1–1 -0.01
35 2026 1603 104.4 +1.06 -1.78 0.905 47.3% 0.0% -2.00 -0.07
Career 1727 123.8 +0.88 -3.23 0.900 48.1% -4 -11 -4 40.9% -0.58 15–21 (42%) 19–16 (54%) 100.1 +1.44 1621 110.3 -1.54 -1.56 0.661 41.7% +19 30.0% -1.76 3–1 (75%) 0–2 -4.38

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.