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

Ons Jabeur vs Maria Joao Koehler H2H: 1-0

Ons Jabeur holds a 1–0 lead over Maria Joao Koehler in their WTA head-to-head. Across 1 main-draw meeting, Ons Jabeur leads 1–0 on clay. Most recently, Ons Jabeur won the 2014 Oeiras round of 32 6-3 6-1.

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

Ons Jabeur
Tunisia Age 32 Right-Handed 167 cm / 5'6"
H2H
1 – 0
1 main-draw meetings
Maria Joao Koehler
POR Age 33 Left-Handed 174 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ons Jabeur #139 6-3 6-1 Maria Joao Koehler #213 Match data May 1, 2014* R32 Oeiras International → modern equivalent WTA 250 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
Ons Jabeur #439 #2 5,210 2,106 221 154 58.9% 0 1 0 2 2 5
Maria Joao Koehler #805 #102 654 1,500 2 16 11.1% 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 Ons Jabeur Maria Joao Koehler
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 2009 0–1 0.0% #505 1,483 0 0
17 2012 0–2 0.0% #260 1,486 0 0 2010 0–1 0.0% #355 1,465 0 0
18 2013 3–3 50.0% #137 1,505 0 0 2011 0–1 0.0% #220 1,457 0 0
19 2014 2–7 22.2% #143 1,467 0 0 2012 1–2 33.3% #128 1,469 0 0
20 2015 1–5 16.7% #220 1,455 0 0 2013 1–10 9.1% #138 1,408 0 0
21 2016 0–3 0.0% #196 1,440 0 0 2014 0–1 0.0% #682 1,395 0 0
22 2017 9–11 45.0% #88 1,588 0 0 — — — — — — —
23 2018 9–12 42.9% #60 1,734 0 0 — — — — — — —
24 2019 15–19 44.1% #76 1,711 0 0 — — — — — — —
25 2020 21–11 65.6% #31 1,862 0 0 — — — — — — —
26 2021 48–19 71.6% #10 1,969 0 1 — — — — — — —
27 2022 47–17 73.4% #2 2,006 0 3 — — — — — — —
28 2023 36–18 66.7% #6 1,970 0 5 — — — — — — —
29 2024 16–15 51.6% #42 1,883 0 5 — — — — — — —
30 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 Ons Jabeur Maria Joao Koehler
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 %
16 — — — — — — — — — — — — — 2009 — — — — 0 1 1 0.0% — — — —
17 2012 0 1 1 0.0% — — — — 0 1 1 0.0% 2010 — — — — 0 1 1 0.0% — — — —
18 2013 3 3 6 50.0% — — — — — — — — 2011 — — — — 0 1 1 0.0% — — — —
19 2014 1 5 6 16.7% 1 2 3 33.3% — — — — 2012 0 1 1 0.0% 1 1 2 50.0% — — — —
20 2015 1 5 6 16.7% — — — — — — — — 2013 1 2 3 33.3% 0 6 6 0.0% 0 2 2 0.0%
21 2016 0 1 1 0.0% 0 2 2 0.0% — — — — 2014 — — — — 0 1 1 0.0% — — — —
22 2017 5 7 12 41.7% 4 2 6 66.7% 0 2 2 0.0% — — — — — — — — — — — — —
23 2018 6 9 15 40.0% 2 2 4 50.0% 1 1 2 50.0% — — — — — — — — — — — — —
24 2019 10 14 24 41.7% 0 1 1 0.0% 5 4 9 55.6% — — — — — — — — — — — — —
25 2020 18 9 27 66.7% 3 2 5 60.0% — — — — — — — — — — — — — — — — —
26 2021 25 13 38 65.8% 13 4 17 76.5% 10 2 12 83.3% — — — — — — — — — — — — —
27 2022 19 12 31 61.3% 17 4 21 81.0% 11 1 12 91.7% — — — — — — — — — — — — —
28 2023 18 12 30 60.0% 11 3 14 78.6% 7 3 10 70.0% — — — — — — — — — — — — —
29 2024 2 7 9 22.2% 8 5 13 61.5% 6 3 9 66.7% — — — — — — — — — — — — —
30 2025 12 7 19 63.2% 0 3 3 0.0% 2 2 4 50.0% — — — — — — — — — — — — —
Career — 120 105 225 53.3% 59 30 89 66.3% 42 19 61 68.9% — 1 3 4 25.0% 1 11 12 8.3% 0 2 2 0.0%

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 347/376 of Ons Jabeur's and 18/18 of Maria Joao Koehler'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 Ons Jabeur Maria Joao Koehler
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 — —/— — — — — — — — — — 2009 1/1 1.0 12.0 46.2% 66.7% 28.6% 54.5% 66.7% 46.2% 31.6%
17 2012 1/2 1.0 5.0 55.6% 68.0% 45.0% 55.6% 42.9% 57.8% 37.5% 2010 1/1 0.0 5.0 66.7% 60.3% 38.2% 62.5% 31.3% 52.9% 41.7%
18 2013 6/6 1.5 3.0 53.1% 64.9% 50.1% 36.5% 62.1% 58.1% 50.5% 2011 1/1 0.0 11.0 44.0% 66.7% 45.2% 54.5% 30.0% 54.7% 41.2%
19 2014 8/9 1.5 4.1 53.6% 62.3% 45.0% 43.1% 39.9% 54.2% 44.9% 2012 3/3 2.3 7.0 52.6% 58.9% 42.8% 54.9% 15.4% 51.2% 41.7%
20 2015 4/6 2.0 2.8 45.6% 64.9% 40.9% 41.5% 43.8% 52.3% 37.0% 2013 11/11 1.4 8.5 53.6% 57.3% 32.8% 47.4% 35.1% 46.2% 37.4%
21 2016 2/3 4.0 2.0 59.0% 48.3% 43.0% 47.4% 69.2% 46.0% 27.5% 2014 1/1 0.0 11.0 50.0% 60.7% 28.6% 44.4% 50.0% 44.6% 32.7%
22 2017 20/20 3.8 3.1 50.0% 65.2% 48.3% 62.4% 37.6% 56.8% 42.1% — —/— — — — — — — — — —
23 2018 20/21 3.5 3.0 51.6% 64.6% 46.6% 55.6% 54.0% 55.9% 43.1% — —/— — — — — — — — — —
24 2019 33/34 4.3 3.0 54.7% 64.4% 44.6% 51.6% 51.8% 55.4% 41.5% — —/— — — — — — — — — —
25 2020 32/32 3.9 3.3 52.1% 68.5% 50.5% 51.1% 48.5% 59.8% 44.5% — —/— — — — — — — — — —
26 2021 65/67 4.2 2.5 54.3% 71.6% 49.6% 62.7% 48.4% 61.6% 46.7% — —/— — — — — — — — — —
27 2022 64/64 3.5 2.2 56.5% 69.2% 49.0% 53.2% 53.1% 60.4% 46.2% — —/— — — — — — — — — —
28 2023 53/54 3.4 3.0 54.7% 67.7% 45.9% 52.3% 51.3% 57.5% 46.7% — —/— — — — — — — — — —
29 2024 30/31 4.0 1.9 57.4% 70.7% 49.6% 53.5% 42.6% 61.4% 41.7% — —/— — — — — — — — — —
30 2025 9/27 2.6 2.7 56.2% 62.9% 46.0% 49.1% 38.8% 55.2% 37.8% — —/— — — — — — — — — —
Career — 347/376 3.7 2.7 54.4% 68.0% 47.9% 54.4% 49.1% 58.8% 44.5% — 18/18 1.3 8.5 53.0% 59.0% 35.0% 50.1% 33.9% 47.8% 38.0%

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 Ons Jabeur Maria Joao Koehler
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
16 — — — — — — — — — — — — — — — — 2009 1483 96.2 -3.42 +1.34 0.586 39.3% — — — 0.0% -3.50 — 0–1 — +0.14
17 2012 1487 105.5 -1.07 -1.48 0.888 47.8% — — — 33.3% -1.34 0–2 — — 0.00 2010 1465 99.3 -0.71 -4.28 0.885 47.1% — — — 33.3% -0.67 0–1 — — +0.18
18 2013 1505 112.0 +0.34 +1.50 1.206 54.1% +22 — — 66.7% +1.25 0–2 — — +0.49 2011 1457 100.3 -1.20 -2.18 0.910 47.1% — — — 33.3% -1.33 0–1 — — -0.10
19 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 2012 1470 110.6 -0.47 +1.27 0.855 46.3% — — — 33.3% -1.67 — — — -0.28
20 2015 1456 113.6 -0.27 -2.59 0.775 44.6% +16 — — 23.1% -1.69 0–1 1–2 (33%) — -0.32 2013 1408 96.0 -3.00 -4.05 0.695 42.3% +114 +6 — 16.0% -2.64 1–2 (33%) 1–2 (33%) 98.2 -0.26
21 2016 1441 102.1 -0.75 -4.05 0.508 38.0% — — — 25.0% -1.75 0–2 0–2 — +0.03 2014 1396 95.4 -0.53 -1.94 0.590 39.0% — — — 0.0% -4.00 — — — +0.13
22 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 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 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 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 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 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 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 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 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 +0.02 — — — — — — — — — — — — — — — —
Career — 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 — 1500 98.9 -2.24 -2.66 0.727 43.2% +114 +6 — 19.5% -2.37 1–4 (20%) 1–3 (25%) 94.7 -1.06

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.