H2H data updated: 2026-09-01 00:00 UTC

Kiki Bertens vs Catherine Bellis H2H: 2-1

Kiki Bertens holds a 2–1 lead over Catherine Bellis in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on clay, while Kiki Bertens leads 1–0 on hard courts. Most recently, Kiki Bertens won the 2018 Australian Open first round 6-7(5) 6-4 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Kiki Bertens
NED Age 34 Right-Handed 182 cm / 6'0"
H2H
2 – 1
3 main draw meetings
Catherine Bellis
United States Age 27 Right-Handed 168 cm / 5'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kiki Bertens #32 6-7(5) 6-4 6-2 Catherine Bellis #49 Match data Jan 17, 2018* R128 Australian Open Grand Slam Hard
Catherine Bellis #48 6-3 7-6(5) Kiki Bertens #18 Match data Jun 1, 2017* R64 Roland Garros Grand Slam Clay
Kiki Bertens #20 6-4 6-0 Catherine Bellis #53 Match data May 18, 2017* R32 Italian Open Premier 5 → modern equivalent WTA 1000 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
Kiki Bertens #25 #4 5,430 2,004 216 172 55.7% 0 2 0 3 6 11
Catherine Bellis #337 #35 1,445 1,832 40 36 52.6% 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 Kiki Bertens Catherine Bellis
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 2014 1–1 50.0% #254 1,515 0 0
16 — — — — — — — 2015 2–2 50.0% #233 1,538 0 0
17 — — — — — — — 2016 6–4 60.0% #75 1,675 0 0
18 — — — — — — — 2017 17–15 53.1% #46 1,721 0 0
19 2011 0–1 0.0% #182 1,493 0 0 2018 7–7 50.0% #130 1,797 0 0
20 2012 11–12 47.8% #63 1,580 0 1 — — — — — — —
21 2013 14–19 42.4% #87 1,551 0 1 2020 7–7 50.0% #133 1,767 0 0
22 2014 11–14 44.0% #68 1,579 0 1 — — — — — — —
23 2015 7–17 29.2% #104 1,520 0 1 — — — — — — —
24 2016 26–20 56.5% #22 1,689 0 2 — — — — — — —
25 2017 30–26 53.6% #31 1,696 0 5 — — — — — — —
26 2018 46–23 66.7% #9 1,911 0 8 — — — — — — —
27 2019 57–26 68.7% #9 1,897 0 10 — — — — — — —
28 2020 13–6 68.4% #9 1,882 0 11 — — — — — — —
29 2021 1–8 11.1% #25 1,733 0 11 — — — — — — —

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 Kiki Bertens Catherine Bellis
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % 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 — — — — — — — — — — — — — — — — — 2014 1 1 2 50.0% — — — — — — — — — — — —
16 — — — — — — — — — — — — — — — — — 2015 2 2 4 50.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 2016 6 4 10 60.0% — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 2017 8 9 17 47.1% 6 4 10 60.0% 3 2 5 60.0% — — — —
19 2011 — — — — — — — — 0 1 1 0.0% — — — — 2018 7 7 14 50.0% — — — — — — — — — — — —
20 2012 5 7 12 41.7% 5 3 8 62.5% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
21 2013 5 8 13 38.5% 6 8 14 42.9% 0 2 2 0.0% 3 1 4 75.0% 2020 7 6 13 53.8% 0 1 1 0.0% — — — — — — — —
22 2014 5 10 15 33.3% 6 4 10 60.0% — — — — — — — — — — — — — — — — — — — — — — — — —
23 2015 3 12 15 20.0% 1 3 4 25.0% 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — —
24 2016 7 14 21 33.3% 17 5 22 77.3% 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — —
25 2017 7 16 23 30.4% 23 7 30 76.7% 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — —
26 2018 26 15 41 63.4% 15 5 20 75.0% 5 3 8 62.5% — — — — — — — — — — — — — — — — — — — — —
27 2019 30 18 48 62.5% 18 5 23 78.3% 9 3 12 75.0% — — — — — — — — — — — — — — — — — — — — —
28 2020 10 3 13 76.9% 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
29 2021 0 4 4 0.0% 1 2 3 33.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 98 107 205 47.8% 95 45 140 67.9% 20 19 39 51.3% 3 1 4 75.0% — 31 29 60 51.7% 6 5 11 54.5% 3 2 5 60.0% — — — —

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 361/388 of Kiki Bertens's and 74/75 of Catherine Bellis'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 Kiki Bertens Catherine Bellis
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%
16 — —/— — — — — — — — — — 2015 4/4 0.8 2.8 58.7% 62.0% 56.4% 55.4% 58.1% 59.9% 34.9%
17 — —/— — — — — — — — — — 2016 10/11 1.8 3.9 54.6% 57.7% 46.6% 41.8% 39.9% 52.6% 46.2%
18 — —/— — — — — — — — — — 2017 32/32 1.3 3.5 59.5% 63.8% 44.6% 56.4% 49.3% 56.0% 41.8%
19 2011 1/1 3.0 5.0 53.7% 61.1% 32.3% 50.0% 42.9% 47.8% 40.9% 2018 14/14 1.1 3.2 64.5% 61.0% 46.1% 57.2% 48.7% 55.3% 44.9%
20 2012 23/23 2.9 4.1 60.5% 65.3% 41.1% 49.3% 48.2% 55.7% 42.3% — —/— — — — — — — — — —
21 2013 30/33 2.2 5.5 57.6% 61.8% 42.9% 51.9% 45.5% 54.1% 43.7% 2020 14/14 1.5 3.1 61.3% 60.7% 46.4% 51.1% 53.7% 55.1% 44.5%
22 2014 22/25 2.7 4.0 58.1% 60.8% 44.5% 49.6% 41.8% 53.8% 45.8% — —/— — — — — — — — — —
23 2015 19/24 1.9 5.1 63.9% 59.1% 51.6% 53.8% 57.3% 56.1% 36.8% — —/— — — — — — — — — —
24 2016 45/46 3.8 3.4 60.1% 67.4% 47.6% 55.6% 44.9% 59.0% 46.0% — —/— — — — — — — — — —
25 2017 54/56 4.5 4.4 55.5% 71.4% 43.7% 54.1% 50.0% 59.1% 45.9% — —/— — — — — — — — — —
26 2018 64/69 4.8 4.0 58.0% 69.1% 47.9% 51.8% 51.7% 60.0% 46.8% — —/— — — — — — — — — —
27 2019 76/83 5.6 4.4 57.1% 72.6% 47.2% 58.5% 48.8% 61.8% 43.6% — —/— — — — — — — — — —
28 2020 19/19 4.2 3.8 63.7% 68.3% 43.5% 59.6% 57.0% 59.1% 47.0% — —/— — — — — — — — — —
29 2021 8/9 1.5 4.8 64.5% 58.8% 40.4% 44.2% 43.1% 51.9% 37.9% — —/— — — — — — — — — —
Career — 361/388 4.0 4.3 58.6% 67.8% 45.8% 54.1% 49.0% 58.5% 44.6% — 74/77 1.4 3.4 60.1% 61.8% 46.1% 53.5% 49.2% 55.4% 43.1%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Kiki Bertens Catherine Bellis
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 — — — — — — — — — — — — — — — — 2014 1515 110.0 — — — — — — — 50.0% +0.67 1–1 — — -0.03
16 — — — — — — — — — — — — — — — — 2015 1539 120.5 +2.12 -1.12 0.868 47.4% +18 — — 50.0% +0.38 — 0–1 — +0.10
17 — — — — — — — — — — — — — — — — 2016 1675 116.5 -1.00 +2.02 0.975 49.2% +13 — — 54.2% +0.12 3–1 (75%) 0–1 — +0.54
18 — — — — — — — — — — — — — — — — 2017 1721 133.7 -0.08 0.00 0.951 49.2% -33 -75 -81 51.9% -0.08 7–6 (54%) 4–3 (57%) — -0.59
19 2011 1494 97.6 +1.77 -1.03 0.783 44.4% — — — 0.0% -3.00 — 0–1 — -0.13 2018 1798 144.4 +0.45 +1.52 1.004 50.2% -13 — — 48.3% -0.45 1–2 (33%) 3–1 (75%) — -1.38
20 2012 1580 118.0 +0.05 -1.16 0.955 49.1% -24 +11 +4 47.1% -0.27 5–2 (71%) 3–1 (75%) — -0.87 2019 1789 — — — — — — — — — — — — — —
21 2013 1551 121.8 -1.34 -0.74 0.952 48.8% +33 +22 — 44.6% -0.39 5–7 (42%) 3–3 (50%) — -1.04 2020 1767 127.9 -1.33 +1.66 0.990 49.8% +18 — — 48.5% -0.27 3–2 (60%) 4–3 (57%) — +0.17
22 2014 1580 124.4 -1.78 +0.96 0.993 49.7% -23 +77 — 47.2% -0.02 4–5 (44%) 3–3 (50%) — -0.24 — — — — — — — — — — — — — — — —
23 2015 1520 114.8 -1.77 -2.92 0.837 46.5% -52 +93 +82 34.5% -1.07 2–7 (22%) 3–2 (60%) — -1.23 — — — — — — — — — — — — — — — —
24 2016 1689 132.6 +2.91 +1.95 1.122 52.4% -129 +137 -72 54.6% +0.61 6–5 (55%) 6–5 (55%) — -1.68 — — — — — — — — — — — — — — — —
25 2017 1696 135.9 +2.39 +1.24 1.122 52.6% -173 +308 -130 54.9% +0.68 3–8 (27%) 3–8 (27%) — +1.57 — — — — — — — — — — — — — — — —
26 2018 1911 154.4 +3.14 +4.20 1.171 53.3% -97 +80 -217 63.3% +1.14 14–12 (54%) 10–15 (40%) — -1.83 — — — — — — — — — — — — — — — —
27 2019 1897 153.7 +4.80 +1.58 1.142 52.4% -14 +155 -90 65.1% +0.95 18–13 (58%) 12–12 (50%) — +0.54 — — — — — — — — — — — — — — — —
28 2020 1883 144.7 +1.90 +2.64 1.150 53.1% +54 +91 — 65.1% +1.09 5–2 (71%) 3–0 (100%) — +1.01 — — — — — — — — — — — — — — — —
29 2021 1733 102.2 -2.11 -1.63 0.787 44.9% +114 +208 — 20.0% -2.00 0–2 — — +0.66 — — — — — — — — — — — — — — — —
Career — 2004 143.8 +2.04 +1.38 1.074 51.4% -53 +144 -88 55.1% +0.46 62–63 (50%) 46–50 (48%) 100.2 -0.84 — 1832 139.7 -0.22 +0.81 0.968 49.4% -5 -75 -81 50.8% -0.10 15–12 (56%) 11–9 (55%) 104.2 -1.57

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.