H2H data updated: 2026-09-03 00:00 UTC

Alexander Bublik vs Karen Khachanov H2H: 1-1

Alexander Bublik and Karen Khachanov are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Alexander Bublik leads 1–0 on grass, while Karen Khachanov leads 1–0 on hard courts. Most recently, Alexander Bublik won the 2025 Halle Open semifinal 4-6 7-6(5) 6-4.

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Alexander Bublik
Kazakhstan Age 29 Right-Handed 196 cm / 6'5"
H2H
1 – 1
2 main draw meetings
Karen Khachanov
Russia Age 30 Right-Handed 198 cm / 6'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Alexander Bublik #45 4-6 7-6(5) 6-4 Karen Khachanov #22 Match data Jun 21, 2025* SF Halle Open ATP 500 Grass
Karen Khachanov #16 6-4 6-4 Alexander Bublik #51 Match data Aug 24, 2020 R64 Cincinnati Open Masters 1000 Hard

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
Alexander Bublik #16 #10 3,445 2,043 205 178 53.5% 0 0 0 2 7 9
Karen Khachanov #50 #8 3,280 2,096 318 233 57.7% 0 1 0 0 6 7

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 Alexander Bublik Karen Khachanov
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 2013 3–2 60.0% #451 1,558 0 0
18 — — — — — — — 2014 0–2 0.0% #372 1,533 0 0
19 2016 2–2 50.0% #205 1,571 0 0 — — — — — — —
20 2017 3–3 50.0% #117 1,633 0 0 2016 13–9 59.1% #53 1,782 0 1
21 2018 1–4 20.0% #162 1,613 0 0 2017 24–27 47.1% #45 1,798 0 1
22 2019 13–14 48.1% #56 1,726 0 0 2018 44–22 66.7% #11 2,096 0 4
23 2020 12–16 42.9% #50 1,736 0 0 2019 27–26 50.9% #17 1,909 0 4
24 2021 33–29 53.2% #36 1,758 0 0 2020 16–14 53.3% #20 1,863 0 4
25 2022 30–25 54.5% #37 1,849 0 1 2021 35–24 59.3% #29 1,906 0 4
26 2023 22–24 47.8% #32 1,832 0 3 2022 37–25 59.7% #20 1,974 0 4
27 2024 25–24 51.0% #33 1,743 0 4 2023 34–18 65.4% #15 1,958 0 5
28 2025 37–21 63.8% #11 1,973 0 8 2024 37–22 62.7% #19 1,939 0 7
29 2026 27–16 62.8% #16 1,903 0 9 2025 32–24 57.1% #17 1,869 0 7
30 — — — — — — — 2026 16–18 47.1% #50 1,736 0 7

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 Alexander Bublik Karen Khachanov
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 — — — — — — — — — — — — — 2013 3 2 5 60.0% — — — — — — — —
18 — — — — — — — — — — — — — 2014 0 2 2 0.0% — — — — — — — —
19 2016 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
20 2017 3 2 5 60.0% — — — — 0 1 1 0.0% 2016 8 5 13 61.5% 5 4 9 55.6% — — — —
21 2018 0 3 3 0.0% 1 1 2 50.0% — — — — 2017 6 17 23 26.1% 13 8 21 61.9% 5 2 7 71.4%
22 2019 8 10 18 44.4% 1 1 2 50.0% 4 3 7 57.1% 2018 33 15 48 68.8% 6 5 11 54.5% 5 2 7 71.4%
23 2020 9 12 21 42.9% 3 4 7 42.9% — — — — 2019 16 17 33 48.5% 7 6 13 53.8% 4 3 7 57.1%
24 2021 22 19 41 53.7% 4 6 10 40.0% 7 4 11 63.6% 2020 12 11 23 52.2% 4 3 7 57.1% — — — —
25 2022 19 14 33 57.6% 2 6 8 25.0% 9 5 14 64.3% 2021 25 15 40 62.5% 5 6 11 45.5% 5 3 8 62.5%
26 2023 10 16 26 38.5% 3 6 9 33.3% 9 2 11 81.8% 2022 23 16 39 59.0% 10 7 17 58.8% 4 2 6 66.7%
27 2024 16 14 30 53.3% 5 6 11 45.5% 4 4 8 50.0% 2023 24 13 37 64.9% 10 5 15 66.7% — — — —
28 2025 16 15 31 51.6% 16 5 21 76.2% 5 1 6 83.3% 2024 28 15 43 65.1% 8 4 12 66.7% 1 3 4 25.0%
29 2026 14 5 19 73.7% 8 8 16 50.0% 5 3 8 62.5% 2025 15 15 30 50.0% 9 6 15 60.0% 8 3 11 72.7%
30 — — — — — — — — — — — — — 2026 8 10 18 44.4% 6 6 12 50.0% 2 2 4 50.0%
Career — 119 112 231 51.5% 43 43 86 50.0% 43 23 66 65.2% — 201 153 354 56.8% 83 60 143 58.0% 34 20 54 63.0%

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 380/384 of Alexander Bublik's and 543/554 of Karen Khachanov'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 Alexander Bublik Karen Khachanov
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%
17 — —/— — — — — — — — — — 2013 5/5 6.6 2.6 62.1% 67.8% 49.4% 60.4% 45.8% 61.5% 33.5%
18 — —/— — — — — — — — — — 2014 2/2 4.5 3.5 58.8% 60.3% 42.0% 55.0% 41.7% 52.7% 31.3%
19 2016 4/4 4.0 4.8 57.4% 70.0% 31.7% 60.5% 49.3% 53.8% 42.8% — —/— — — — — — — — — —
20 2017 6/6 14.0 6.2 58.3% 75.5% 42.2% 54.7% 36.4% 61.7% 33.0% 2016 22/22 8.4 3.1 56.9% 74.4% 52.0% 61.7% 42.2% 64.8% 37.5%
21 2018 5/5 3.4 5.6 62.0% 66.4% 36.7% 45.5% 33.3% 55.8% 33.1% 2017 51/51 8.0 3.6 56.1% 74.5% 50.3% 56.4% 36.7% 63.8% 35.8%
22 2019 27/27 16.0 8.9 58.7% 74.6% 46.4% 47.0% 43.0% 62.8% 33.2% 2018 66/66 9.9 2.3 64.2% 76.7% 53.9% 65.5% 47.1% 68.4% 38.0%
23 2020 28/28 9.8 5.3 57.2% 75.1% 44.3% 61.3% 36.0% 62.0% 33.6% 2019 53/53 7.6 3.2 62.0% 72.9% 52.0% 60.0% 41.5% 65.0% 35.6%
24 2021 61/62 13.6 6.7 57.1% 75.7% 46.0% 64.2% 42.5% 63.2% 34.8% 2020 30/30 6.5 2.8 63.1% 70.5% 52.6% 53.8% 48.0% 63.8% 37.2%
25 2022 55/55 13.0 6.6 59.9% 79.0% 44.9% 61.3% 41.7% 65.2% 35.7% 2021 53/59 7.4 2.6 62.9% 73.2% 51.6% 65.8% 38.3% 65.5% 37.2%
26 2023 46/46 11.3 7.7 59.6% 78.6% 45.7% 59.6% 39.9% 65.2% 34.8% 2022 61/62 7.8 2.6 64.2% 73.5% 50.7% 61.8% 42.8% 65.3% 35.7%
27 2024 48/49 11.6 6.6 60.1% 75.5% 43.8% 60.5% 43.8% 62.7% 35.4% 2023 52/52 7.0 1.9 63.8% 74.7% 54.2% 62.1% 45.4% 67.1% 38.6%
28 2025 57/58 11.6 5.2 61.5% 79.3% 48.2% 69.1% 42.0% 67.1% 34.5% 2024 58/59 7.7 1.7 64.8% 74.9% 53.0% 60.8% 46.8% 67.1% 36.8%
29 2026 43/44 11.4 3.5 66.7% 75.8% 49.9% 63.5% 36.3% 67.3% 34.0% 2025 56/56 7.0 2.4 62.8% 74.4% 52.6% 54.4% 41.1% 66.2% 37.9%
30 — —/— — — — — — — — — — 2026 34/37 8.0 1.9 66.1% 74.3% 54.6% 63.6% 37.4% 67.5% 35.9%
Career — 380/384 12.1 6.2 60.1% 76.7% 45.9% 61.5% 40.9% 64.4% 34.7% — 543/554 7.8 2.5 62.7% 74.1% 52.4% 60.8% 42.6% 65.9% 36.9%

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 Alexander Bublik Karen Khachanov
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 2014 1489 100.5 — — — — — — — — — — — — — 2013 1559 113.0 -2.60 -0.02 0.870 48.3% +23 — — 54.5% -0.27 1–0 2–0 — +0.17
18 2015 1502 100.0 — — — — — — — — — — — — — 2014 1534 102.1 -1.81 -2.67 0.661 42.6% — — — 33.3% -3.00 0–2 2–0 — +0.11
19 2016 1571 117.0 -0.93 +1.37 0.928 48.4% +32 — — 50.0% 0.00 1–1 0–1 — +0.14 2015 1532 100.3 — — — — — — — — — — — — —
20 2017 1633 113.7 +0.13 -1.94 0.861 47.9% +12 — — 41.2% -0.59 1–0 — — +0.20 2016 1783 138.3 +0.69 +0.76 1.064 51.2% -29 -138 — 56.9% +0.40 5–5 (50%) 5–8 (38%) — -0.21
21 2018 1614 112.3 -3.55 -0.99 0.747 44.9% +40 — — 18.2% -1.91 1–0 1–1 — +0.08 2017 1798 152.4 +0.87 -0.10 0.991 49.7% -157 +54 -48 46.6% -0.11 8–9 (47%) 15–19 (44%) — -1.26
22 2019 1726 136.5 -1.62 -1.41 0.892 48.3% -18 — -2 47.3% -0.39 9–4 (69%) 12–7 (63%) — +0.52 2018 2097 171.1 +4.24 +2.57 1.202 52.9% -42 -192 -202 63.7% +0.89 9–9 (50%) 20–22 (48%) — -2.29
23 2020 1736 146.1 -0.83 -1.50 0.885 47.9% -15 -119 — 40.6% -0.62 5–2 (71%) 5–5 (50%) — -1.93 2019 1910 158.9 +0.91 +0.70 1.015 49.9% -3 +53 -8 50.0% +0.03 10–10 (50%) 13–18 (42%) — +0.67
24 2021 1759 145.2 +0.17 -1.28 0.945 49.4% -21 -133 +41 53.3% +0.15 11–9 (55%) 10–13 (43%) — +1.36 2020 1863 151.9 +0.79 +0.51 1.027 50.3% -16 +105 — 54.9% +0.16 5–9 (36%) 11–7 (61%) — +0.60
25 2022 1850 148.0 +1.34 -0.05 1.025 50.4% -19 -249 +56 52.6% +0.05 10–6 (63%) 13–12 (52%) — -0.06 2021 1906 157.9 +2.03 +1.16 1.078 51.3% 0 +21 +25 59.0% +0.45 11–15 (42%) 18–12 (60%) — -1.74
26 2023 1833 143.1 +1.37 -0.14 1.000 50.2% -83 -251 +189 47.4% -0.29 7–8 (47%) 11–13 (46%) — -1.48 2022 1974 159.4 +2.13 +0.62 1.029 50.4% -11 +2 -45 53.7% +0.19 14–6 (70%) 13–16 (45%) — -1.74
27 2024 1744 143.0 -1.43 +0.14 0.947 49.3% +24 -96 +200 46.5% -0.24 12–3 (80%) 9–10 (47%) — +1.00 2023 1958 159.2 +3.28 +2.73 1.170 52.4% -10 +63 — 61.4% +0.73 7–5 (58%) 11–7 (61%) — -0.40
28 2025 1973 151.5 +3.32 -0.31 1.049 51.1% -111 -85 +1 61.2% +0.52 8–8 (50%) 13–10 (57%) — -1.60 2024 1940 156.0 +2.89 +1.58 1.119 51.6% +22 +56 -89 59.6% +0.53 8–10 (44%) 19–12 (61%) — +3.23
29 2026 1903 149.0 +2.46 -0.84 1.043 50.6% +26 -68 +76 58.8% +0.39 9–4 (69%) 17–10 (63%) — +0.28 2025 1869 154.2 +1.94 +2.47 1.122 51.7% -18 +90 +60 56.7% +0.50 11–15 (42%) 15–14 (52%) — +0.50
30 — — — — — — — — — — — — — — — — 2026 1736 134.4 +2.57 -0.19 1.105 51.5% +5 +128 +138 51.0% +0.38 7–9 (44%) 8–13 (38%) — +2.94
Career — 2044 147.7 +0.75 -0.59 0.974 49.7% -27 -126 +85 51.5% -0.01 74–45 (62%) 91–82 (53%) 113.8 -0.39 — 2097 161.6 +2.15 +1.28 1.082 51.2% -19 +28 -19 56.0% +0.37 96–104 (48%) 152–148 (51%) 95.8 +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.