H2H data updated: 2026-09-12 00:00 UTC

Catherine Bellis vs Mona Barthel H2H: 1-0

Catherine Bellis holds a 1–0 lead over Mona Barthel in their WTA head-to-head. Across 1 main-draw meeting, Catherine Bellis leads 1–0 on grass. Most recently, Catherine Bellis won the 2017 Mallorca second round 4-6 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.

Catherine Bellis
United States Age 27 Right-Handed 168 cm / 5'6"
H2H
1 – 0
1 main-draw meetings
Mona Barthel
Germany Age 36 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Catherine Bellis #42 4-6 6-4 6-2 Mona Barthel #49 Match data Jun 23, 2017* R16 Mallorca International → modern equivalent WTA 250 Grass

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
Catherine Bellis #337 #35 1,445 1,832 40 36 52.6% 0 0 0 0 0 0
Mona Barthel #205 #23 1,762 1,840 151 182 45.3% 0 0 0 1 3 4

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 Catherine Bellis Mona Barthel
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 2018 7–7 50.0% #130 1,797 0 0 2010 0–1 0.0% #195 1,493 0 0
20 — — — — — — — 2011 5–6 45.5% #69 1,552 0 0
21 2020 7–7 50.0% #133 1,767 0 0 2012 29–24 54.7% #39 1,682 0 1
22 — — — — — — — 2013 24–22 52.2% #34 1,646 0 2
23 — — — — — — — 2014 23–23 50.0% #42 1,713 0 3
24 — — — — — — — 2015 24–26 48.0% #45 1,670 0 3
25 — — — — — — — 2016 6–13 31.6% #158 1,560 0 3
26 — — — — — — — 2017 17–18 48.6% #48 1,602 0 4
27 — — — — — — — 2018 14–20 41.2% #77 1,625 0 4
28 — — — — — — — 2019 6–13 31.6% #183 1,549 0 4
30 — — — — — — — 2021 3–12 20.0% #275 1,457 0 4
33 — — — — — — — 2024 0–2 0.0% #171 1,525 0 4
35 — — — — — — — 2026 0–2 0.0% #205 1,556 0 4

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 Catherine Bellis Mona Barthel
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 2018 7 7 14 50.0% — — — — — — — — — — — — 2010 0 1 1 0.0% — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — — 2011 4 2 6 66.7% 1 3 4 25.0% 0 1 1 0.0% — — — —
21 2020 7 6 13 53.8% 0 1 1 0.0% — — — — — — — — 2012 21 14 35 60.0% 6 5 11 54.5% 0 4 4 0.0% 2 1 3 66.7%
22 — — — — — — — — — — — — — — — — — 2013 16 14 30 53.3% 1 5 6 16.7% 2 3 5 40.0% 5 0 5 100.0%
23 — — — — — — — — — — — — — — — — — 2014 11 14 25 44.0% 9 5 14 64.3% 3 3 6 50.0% 0 1 1 0.0%
24 — — — — — — — — — — — — — — — — — 2015 18 16 34 52.9% 6 8 14 42.9% 0 2 2 0.0% — — — —
25 — — — — — — — — — — — — — — — — — 2016 4 8 12 33.3% 1 3 4 25.0% 1 2 3 33.3% — — — —
26 — — — — — — — — — — — — — — — — — 2017 6 9 15 40.0% 9 5 14 64.3% 2 4 6 33.3% — — — —
27 — — — — — — — — — — — — — — — — — 2018 8 12 20 40.0% 4 6 10 40.0% 2 2 4 50.0% — — — —
28 — — — — — — — — — — — — — — — — — 2019 5 5 10 50.0% 1 6 7 14.3% 0 2 2 0.0% — — — —
30 — — — — — — — — — — — — — — — — — 2021 3 8 11 27.3% 0 2 2 0.0% 0 2 2 0.0% — — — —
33 — — — — — — — — — — — — — — — — — 2024 — — — — 0 2 2 0.0% — — — — — — — —
35 — — — — — — — — — — — — — — — — — 2026 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
Career — 31 29 60 51.7% 6 5 11 54.5% 3 2 5 60.0% — — — — — 96 104 200 48.0% 38 51 89 42.7% 10 25 35 28.6% 7 2 9 77.8%

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 74/75 of Catherine Bellis's and 309/334 of Mona Barthel'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 Catherine Bellis Mona Barthel
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 2018 14/14 1.1 3.2 64.5% 61.0% 46.1% 57.2% 48.7% 55.3% 44.9% 2010 1/1 6.0 2.0 64.3% 66.7% 52.0% 60.0% 0.0% 61.4% 31.3%
20 — —/— — — — — — — — — — 2011 11/11 2.1 4.2 61.8% 63.6% 38.0% 50.5% 45.8% 53.6% 43.1%
21 2020 14/14 1.5 3.1 61.3% 60.7% 46.4% 51.1% 53.7% 55.1% 44.5% 2012 50/53 4.2 5.7 53.8% 70.4% 46.7% 53.9% 50.1% 59.2% 46.4%
22 — —/— — — — — — — — — — 2013 46/46 3.3 3.4 61.5% 66.4% 45.6% 56.9% 46.0% 58.5% 43.7%
23 — —/— — — — — — — — — — 2014 43/46 2.5 4.0 61.4% 64.9% 45.0% 55.3% 46.4% 57.1% 43.0%
24 — —/— — — — — — — — — — 2015 35/50 3.5 3.7 59.3% 64.0% 49.5% 47.1% 42.6% 58.1% 41.4%
25 — —/— — — — — — — — — — 2016 18/20 3.8 5.6 55.2% 66.7% 43.9% 50.0% 46.3% 56.8% 39.4%
26 — —/— — — — — — — — — — 2017 34/35 4.1 5.1 61.2% 65.8% 43.6% 53.5% 46.5% 56.9% 42.2%
27 — —/— — — — — — — — — — 2018 34/34 5.0 6.3 57.7% 66.0% 43.3% 56.9% 45.8% 56.3% 39.8%
28 — —/— — — — — — — — — — 2019 19/19 4.1 6.3 57.6% 67.5% 41.5% 48.3% 42.4% 56.3% 38.3%
30 — —/— — — — — — — — — — 2021 14/15 5.4 6.3 53.6% 68.6% 42.3% 49.5% 37.8% 56.5% 37.1%
33 — —/— — — — — — — — — — 2024 2/2 2.5 10.0 51.7% 54.0% 44.0% 14.3% 32.5% 49.3% 42.7%
35 — —/— — — — — — — — — — 2026 2/2 1.0 7.5 59.7% 62.5% 38.1% 53.3% 30.6% 52.6% 43.5%
Career — 74/77 1.4 3.4 60.1% 61.8% 46.1% 53.5% 49.2% 55.4% 43.1% — 309/334 3.8 4.9 58.5% 66.4% 44.9% 52.9% 45.4% 57.4% 42.2%

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 Catherine Bellis Mona Barthel
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 -0.05 -0.02 0.951 49.2% -33 -75 -81 51.9% -0.08 7–6 (54%) 4–3 (57%) 103.3 -0.59 — — — — — — — — — — — — — — — —
19 2018 1798 144.4 +0.45 +1.52 1.004 50.2% -13 — — 48.3% -0.45 1–2 (33%) 3–1 (75%) 100.1 -1.38 2010 1493 100.8 +1.29 +0.85 0.810 47.0% — — — 0.0% -2.00 — — — -0.14
20 2019 1789 — — — — — — — — — — — — — — 2011 1552 119.1 -0.55 -0.55 0.929 48.7% +28 -19 — 45.8% -0.46 1–1 1–3 (25%) — -0.58
21 2020 1767 127.9 -1.33 +1.66 0.990 49.8% +18 — — 48.5% -0.27 3–2 (60%) 4–3 (57%) 100.9 +0.17 2012 1682 144.4 +3.00 +2.35 1.139 52.8% +34 -50 -166 57.8% +0.69 3–11 (21%) 10–12 (45%) 92.9 -2.53
22 — — — — — — — — — — — — — — — — 2013 1646 138.9 +2.09 +0.25 1.053 51.1% +80 -90 -184 53.4% +0.41 6–7 (46%) 6–7 (46%) 97.5 -0.66
23 — — — — — — — — — — — — — — — — 2014 1713 124.3 +1.01 -0.81 1.002 50.2% -62 -24 -158 50.5% -0.09 5–6 (45%) 6–4 (60%) 101.5 -0.80
24 — — — — — — — — — — — — — — — — 2015 1671 128.2 -0.49 -0.40 0.986 49.6% +10 -45 — 51.7% +0.24 10–14 (42%) 10–10 (50%) 96.5 +2.15
25 — — — — — — — — — — — — — — — — 2016 1561 109.3 +0.53 -2.53 0.913 48.2% +29 +35 -55 37.8% -0.73 1–4 (20%) 2–1 (67%) 96.5 -0.82
26 — — — — — — — — — — — — — — — — 2017 1602 121.9 +0.49 -0.40 0.977 49.6% -11 +63 -97 48.8% -0.34 6–8 (43%) 6–2 (75%) 100.9 -0.52
27 — — — — — — — — — — — — — — — — 2018 1625 120.7 -0.13 -2.87 0.910 48.2% +7 -36 -60 42.2% -0.52 8–7 (53%) 3–4 (43%) 102.3 -0.60
28 — — — — — — — — — — — — — — — — 2019 1550 122.1 -0.64 -2.56 0.876 47.5% +130 -29 — 32.6% -1.02 5–3 (63%) 2–3 (40%) 103.3 -0.70
29 — — — — — — — — — — — — — — — — 2020 1535 — — — — — — — — — — — — — —
30 — — — — — — — — — — — — — — — — 2021 1457 106.9 -0.29 -3.24 0.854 46.7% +105 — — 26.5% -1.44 1–3 (25%) 1–2 (33%) 96.4 +0.65
32 — — — — — — — — — — — — — — — — 2023 1420 94.8 — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 2024 1525 110.3 -2.16 -0.17 0.843 45.9% — — — 20.0% -1.00 0–1 0–1 — +0.02
34 — — — — — — — — — — — — — — — — 2025 1576 — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 2026 1556 106.9 +0.24 -2.27 0.918 47.9% — — — 0.0% -2.00 — 0–2 — -0.20
Career — 1832 139.7 -0.21 +0.81 0.968 49.4% -5 -75 -81 50.8% -0.10 15–12 (56%) 11–9 (55%) 104.2 -1.57 — 1841 131.0 +0.87 -0.58 0.990 49.8% +28 -20 -126 47.5% -0.11 46–65 (41%) 47–51 (48%) 95.2 -1.43

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.