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

Katie Boulter vs Aleksandra Krunic H2H: 1-1

Katie Boulter and Aleksandra Krunic are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Aleksandra Krunic won the 2021 Nur-Sultan first round 3-6 6-3 7-5.

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

Katie Boulter
Great Britain Age 30 Right-Handed 182 cm / 6'0"
H2H
1 – 1
2 main-draw meetings
Aleksandra Krunic
Serbia Age 33 Right-Handed 163 cm / 5'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Aleksandra Krunic #148 7-6(10) 6-2 Katie Boulter #155 Match data Oct 16, 2021 Q1 Q Moscow WTA 500 Hard
Aleksandra Krunic #166 3-6 6-3 7-5 Katie Boulter #157 Match data Sep 29, 2021* R32 Nur-Sultan WTA 250 Hard
Katie Boulter #118 6-2 6-0 Aleksandra Krunic #47 Match data Aug 2, 2018* R32 Washington Open International → modern equivalent WTA 250 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Katie Boulter #62 #23 1,931 1,857 96 96 50.0% 0 0 0 1 3 4
Aleksandra Krunic #470 #39 1,210 1,771 87 120 42.0% 0 0 0 0 2 2

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 Katie Boulter Aleksandra Krunic
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2011 2–2 50.0% #223 1,504 0 0
19 — — — — — — — 2012 2–1 66.7% #165 1,525 0 0
20 2017 0–1 0.0% #198 1,482 0 0 2013 0–4 0.0% #151 1,463 0 0
21 2018 6–8 42.9% #97 1,594 0 0 2014 5–6 45.5% #87 1,523 0 0
22 2019 2–3 40.0% #319 1,611 0 0 2015 12–19 38.7% #108 1,543 0 0
23 2020 1–2 33.3% #365 1,613 0 0 2016 4–12 25.0% #144 1,595 0 0
24 2021 8–10 44.4% #149 1,628 0 0 2017 20–13 60.6% #54 1,753 0 1
25 2022 9–8 52.9% #136 1,738 0 0 2018 20–23 46.5% #55 1,713 0 2
26 2023 11–10 52.4% #56 1,738 0 1 2019 5–14 26.3% #163 1,556 0 2
27 2024 29–20 59.2% #24 1,822 0 3 — — — — — — —
28 2025 11–18 37.9% #106 1,750 0 3 2021 6–6 50.0% #128 1,643 0 2
29 2026 19–16 54.3% #62 1,772 0 4 2022 9–10 47.4% #115 1,635 0 2
31 — — — — — — — 2024 2–7 22.2% #286 1,603 0 2
32 — — — — — — — 2025 0–3 0.0% #468 1,565 0 2

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 Katie Boulter Aleksandra Krunic
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 %
18 — — — — — — — — — — — — — 2011 1 1 2 50.0% 1 1 2 50.0% — — — —
19 — — — — — — — — — — — — — 2012 2 1 3 66.7% — — — — — — — —
20 2017 — — — — — — — — 0 1 1 0.0% 2013 0 3 3 0.0% 0 1 1 0.0% — — — —
21 2018 3 5 8 37.5% — — — — 3 3 6 50.0% 2014 4 5 9 44.4% 1 1 2 50.0% — — — —
22 2019 2 3 5 40.0% — — — — — — — — 2015 6 12 18 33.3% 3 5 8 37.5% 3 2 5 60.0%
23 2020 1 2 3 33.3% — — — — — — — — 2016 1 5 6 16.7% 2 5 7 28.6% 1 2 3 33.3%
24 2021 4 8 12 33.3% — — — — 4 2 6 66.7% 2017 11 8 19 57.9% 9 5 14 64.3% — — — —
25 2022 2 4 6 33.3% — — — — 7 4 11 63.6% 2018 8 15 23 34.8% 6 6 12 50.0% 6 2 8 75.0%
26 2023 4 7 11 36.4% — — — — 7 3 10 70.0% 2019 3 8 11 27.3% 2 4 6 33.3% 0 2 2 0.0%
27 2024 21 13 34 61.8% 0 4 4 0.0% 8 3 11 72.7% — — — — — — — — — — — — —
28 2025 5 12 17 29.4% 2 3 5 40.0% 4 3 7 57.1% 2021 3 4 7 42.9% 3 2 5 60.0% — — — —
29 2026 12 8 20 60.0% 4 5 9 44.4% 3 3 6 50.0% 2022 2 3 5 40.0% 6 4 10 60.0% 1 3 4 25.0%
31 — — — — — — — — — — — — — 2024 0 4 4 0.0% 0 2 2 0.0% 2 1 3 66.7%
32 — — — — — — — — — — — — — 2025 — — — — 0 3 3 0.0% — — — —
Career — 54 62 116 46.6% 6 12 18 33.3% 36 22 58 62.1% — 41 69 110 37.3% 33 39 72 45.8% 13 12 25 52.0%

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 182/192 of Katie Boulter's and 187/204 of Aleksandra Krunic'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 Katie Boulter Aleksandra Krunic
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 — —/— — — — — — — — — — 2011 2/4 3.0 1.0 64.4% 78.7% 70.1% 50.0% 58.3% 75.8% 52.6%
19 — —/— — — — — — — — — — 2012 3/3 2.0 6.3 48.1% 63.1% 40.4% 51.5% 68.5% 51.0% 50.8%
20 2017 1/1 6.0 2.0 57.5% 68.0% 43.2% 44.4% 50.0% 57.5% 38.4% 2013 4/4 1.3 4.5 48.9% 59.7% 50.2% 45.6% 42.5% 54.7% 42.6%
21 2018 12/14 4.3 2.5 57.6% 63.2% 48.6% 49.8% 43.7% 56.6% 39.4% 2014 9/11 3.2 4.1 56.7% 64.0% 45.1% 44.4% 49.5% 55.7% 39.9%
22 2019 5/5 5.8 4.8 57.0% 73.0% 43.6% 62.8% 41.0% 60.2% 36.6% 2015 23/31 2.6 2.6 57.1% 60.9% 48.4% 49.1% 45.7% 54.9% 37.5%
23 2020 3/3 2.0 5.0 52.9% 64.6% 48.7% 51.9% 66.3% 56.7% 37.0% 2016 15/16 1.3 2.3 63.0% 58.0% 43.8% 35.6% 38.2% 52.8% 42.1%
24 2021 18/18 2.8 4.5 57.4% 64.7% 49.2% 55.7% 46.3% 57.9% 40.6% 2017 32/33 2.2 1.9 63.6% 64.5% 50.3% 51.1% 51.6% 59.5% 48.5%
25 2022 17/17 2.8 4.1 60.0% 69.4% 40.6% 53.2% 47.5% 57.9% 39.5% 2018 40/43 1.6 2.2 63.4% 61.4% 49.2% 52.9% 39.9% 56.5% 43.2%
26 2023 21/21 3.9 5.2 58.0% 67.7% 43.8% 59.7% 49.1% 58.0% 43.6% 2019 19/19 1.1 2.1 63.0% 56.1% 47.8% 53.8% 36.9% 52.9% 39.4%
27 2024 48/49 3.6 5.3 56.3% 72.2% 45.5% 54.3% 46.4% 60.7% 42.8% — —/— — — — — — — — — —
28 2025 24/29 2.7 6.3 59.0% 62.3% 39.7% 47.0% 50.3% 53.4% 41.0% 2021 12/12 2.0 1.5 57.1% 64.4% 50.9% 42.3% 67.7% 58.8% 44.0%
29 2026 33/35 1.9 5.5 59.3% 67.0% 39.8% 46.6% 44.3% 56.4% 42.8% 2022 19/19 1.8 2.7 58.8% 62.4% 50.4% 58.2% 48.6% 57.7% 44.1%
31 — —/— — — — — — — — — — 2024 9/9 1.8 2.6 61.6% 55.9% 46.5% 47.2% 47.4% 52.4% 40.9%
Career — 182/192 3.1 5.0 57.9% 67.7% 43.6% 52.5% 47.0% 57.7% 41.6% — 187/207 1.9 2.4 60.8% 61.4% 48.7% 49.8% 46.4% 56.3% 43.0%

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 Katie Boulter Aleksandra Krunic
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
18 — — — — — — — — — — — — — — — — 2011 1504 105.6 +1.42 +0.02 2.172 63.5% — — — 33.3% +0.33 — — — +0.40
19 2016 1493 97.3 — — — — — — — — — — — — — 2012 1526 101.6 -1.43 +0.94 1.036 51.0% +12 — — 62.5% +1.00 1–1 1–2 (33%) — +0.27
20 2017 1483 99.7 +1.01 -1.68 0.903 47.3% — — — 33.3% -0.67 0–1 — — +0.04 2013 1463 96.7 -1.74 -1.39 0.941 48.2% +24 — — 27.3% -1.37 0–3 (0%) 1–1 — +0.48
21 2018 1594 115.0 -0.12 -1.06 0.907 47.7% -27 — +22 45.5% -0.70 2–3 (40%) 2–0 — -0.32 2014 1524 119.6 -0.18 -0.41 0.902 48.4% +2 — — 46.2% -0.46 2–2 (50%) 1–0 — +0.31
22 2019 1612 118.1 +1.64 -0.86 0.919 48.0% -15 — — 41.7% -0.50 1–1 1–0 — -0.20 2015 1543 109.3 -2.03 -3.19 0.832 46.3% -35 -23 +122 40.0% -0.91 4–4 (50%) 6–2 (75%) 104.3 +0.06
23 2020 1613 109.1 -0.24 -1.93 0.856 47.8% -3 — — 28.6% -0.57 1–0 0–1 — -0.13 2016 1595 118.6 -1.15 -1.51 0.893 47.6% -54 +15 +43 27.3% -1.30 0–1 1–1 — -1.00
24 2021 1629 122.0 +0.87 -1.11 0.965 49.3% -39 — +50 47.5% -0.35 3–3 (50%) 1–1 — -0.81 2017 1753 130.9 +2.13 +3.51 1.197 53.9% -68 +21 — 59.2% +0.68 3–4 (43%) 1–1 — +0.88
25 2022 1738 131.0 +0.12 -1.36 0.939 49.0% -68 — +130 53.8% 0.00 4–3 (57%) 4–1 (80%) 106.4 -0.69 2018 1714 131.0 -0.44 -0.20 0.992 49.5% -69 +26 +49 44.3% -0.43 8–5 (62%) 5–3 (63%) 105.6 -0.57
26 2023 1738 126.8 +0.54 +0.56 1.039 51.1% -58 — +162 52.1% +0.40 3–3 (50%) 2–4 (33%) 99.1 +1.53 2019 1557 107.2 -2.43 -3.32 0.836 46.4% -17 +146 — 27.5% -1.58 1–3 (25%) 0–1 — -0.16
27 2024 1823 146.2 +3.23 -0.07 1.090 51.5% +13 -317 +185 55.8% +0.58 8–4 (67%) 4–7 (36%) 102.5 +1.02 — — — — — — — — — — — — — — — —
28 2025 1750 130.9 -2.50 -0.85 0.879 47.3% -17 -99 +247 38.0% -0.80 8–5 (62%) 3–4 (43%) 100.8 -1.84 2021 1644 126.9 +1.13 +0.71 1.067 51.3% -4 +67 — 43.5% +0.17 1–0 0–3 (0%) — -0.04
29 2026 1772 138.8 -0.30 +0.33 0.982 49.5% +20 -125 +149 50.6% +0.08 9–5 (64%) 4–4 (50%) 103.9 -0.89 2022 1635 120.3 +0.48 +1.43 1.042 50.8% -31 +63 +22 48.8% -0.05 1–2 (33%) 1–3 (25%) 97.2 -0.11
30 — — — — — — — — — — — — — — — — 2023 1633 — — — — — — — — — — — — — —
31 — — — — — — — — — — — — — — — — 2024 1604 109.4 -1.80 -1.53 0.858 46.5% -21 — +83 30.4% -1.48 2–3 (40%) 1–2 (33%) 98.5 -0.04
32 — — — — — — — — — — — — — — — — 2025 1566 106.9 — — — — — +73 — 25.0% -2.50 0–2 — — -0.70
33 — — — — — — — — — — — — — — — — 2026 1551 104.1 — — — — — — — — — — — — —
Career — 1858 137.9 +0.67 -0.38 0.985 49.7% -11 -160 +143 48.9% -0.04 39–28 (58%) 21–22 (49%) 106.4 -1.19 — 1772 124.4 -0.34 -0.21 0.983 49.6% -39 +40 +64 42.5% -0.51 23–30 (43%) 18–19 (49%) 97.4 -0.11

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.