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

Alexander Bublik vs Marcos Giron H2H: 2-3

Marcos Giron holds a 3–2 lead over Alexander Bublik in their ATP head-to-head. Across 5 main-draw meetings, Alexander Bublik leads 2–1 on hard courts, while Marcos Giron leads 2–0 on clay. Most recently, Alexander Bublik won the 2026 Hong Kong Open semifinal 3-6 6-4 6-2.

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Alexander Bublik
Kazakhstan Age 29 Right-Handed 196 cm / 6'5"
H2H
2 – 3
5 main draw meetings
Marcos Giron
United States Age 33 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Alexander Bublik #11 3-6 6-4 6-2 Marcos Giron #64 Match data Jan 10, 2026* SF Hong Kong Open ATP 250 Hard
Marcos Giron #64 7-6(6) 6-3 Alexander Bublik #29 Match data Sep 23, 2023* R32 Chengdu Open ATP 250 Hard
Marcos Giron #74 6-0 6-4 Alexander Bublik #48 Match data May 24, 2023* R32 Geneva Open ATP 250 Clay
Marcos Giron #59 3-6 6-4 6-3 Alexander Bublik #41 Match data May 10, 2022* R64 Italian Open Masters 1000 Clay
Alexander Bublik #38 3-6 6-3 7-6(5) Marcos Giron #66 Match data Aug 17, 2021* 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 2,043 204 178 53.4% 0 0 0 2 7 9
Marcos Giron #78 #37 1,265 1,914 138 164 45.7% 0 0 0 0 1 1

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 Marcos Giron
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 2016 2–2 50.0% #205 1,571 0 0 — — — — — — —
20 2017 3–3 50.0% #117 1,633 0 0 2014 0–2 0.0% #375 1,479 0 0
21 2018 1–4 20.0% #162 1,613 0 0 — — — — — — —
22 2019 13–14 48.1% #56 1,726 0 0 — — — — — — —
23 2020 12–16 42.9% #50 1,736 0 0 — — — — — — —
24 2021 33–29 53.2% #36 1,758 0 0 2018 1–1 50.0% #308 1,504 0 0
25 2022 30–25 54.5% #37 1,849 0 1 2019 2–4 33.3% #102 1,597 0 0
26 2023 22–24 47.8% #32 1,832 0 3 2020 9–9 50.0% #73 1,776 0 0
27 2024 25–24 51.0% #33 1,743 0 4 2021 23–20 53.5% #66 1,855 0 0
28 2025 37–21 63.8% #11 1,973 0 8 2022 18–28 39.1% #61 1,779 0 0
29 2026 26–16 61.9% #16 1,892 0 9 2023 24–29 45.3% #60 1,791 0 0
30 — — — — — — — 2024 27–26 50.9% #46 1,840 0 1
31 — — — — — — — 2025 23–27 46.0% #65 1,729 0 1
32 — — — — — — — 2026 11–18 37.9% #78 1,652 0 1

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 Marcos Giron
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 %
19 2016 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
20 2017 3 2 5 60.0% — — — — 0 1 1 0.0% 2014 0 2 2 0.0% — — — — — — — —
21 2018 0 3 3 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
22 2019 8 10 18 44.4% 1 1 2 50.0% 4 3 7 57.1% — — — — — — — — — — — — —
23 2020 9 12 21 42.9% 3 4 7 42.9% — — — — — — — — — — — — — — — — —
24 2021 22 19 41 53.7% 4 6 10 40.0% 7 4 11 63.6% 2018 1 1 2 50.0% — — — — — — — —
25 2022 19 14 33 57.6% 2 6 8 25.0% 9 5 14 64.3% 2019 2 3 5 40.0% — — — — 0 1 1 0.0%
26 2023 10 16 26 38.5% 3 6 9 33.3% 9 2 11 81.8% 2020 8 8 16 50.0% 1 1 2 50.0% — — — —
27 2024 16 14 30 53.3% 5 6 11 45.5% 4 4 8 50.0% 2021 17 14 31 54.8% 3 4 7 42.9% 3 2 5 60.0%
28 2025 16 15 31 51.6% 16 5 21 76.2% 5 1 6 83.3% 2022 13 17 30 43.3% 2 7 9 22.2% 3 4 7 42.9%
29 2026 13 5 18 72.2% 8 8 16 50.0% 5 3 8 62.5% 2023 16 19 35 45.7% 7 6 13 53.8% 1 4 5 20.0%
30 — — — — — — — — — — — — — 2024 15 15 30 50.0% 3 7 10 30.0% 9 4 13 69.2%
31 — — — — — — — — — — — — — 2025 16 18 34 47.1% 4 6 10 40.0% 3 3 6 50.0%
32 — — — — — — — — — — — — — 2026 8 10 18 44.4% 0 4 4 0.0% 3 4 7 42.9%
Career — 118 112 230 51.3% 43 43 86 50.0% 43 23 66 65.2% — 96 107 203 47.3% 20 35 55 36.4% 22 22 44 50.0%

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 379/383 of Alexander Bublik's and 295/304 of Marcos Giron'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 Marcos Giron
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%
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% 2014 2/2 3.5 9.0 67.6% 69.3% 36.1% 76.2% 14.3% 58.8% 24.2%
21 2018 5/5 3.4 5.6 62.0% 66.4% 36.7% 45.5% 33.3% 55.8% 33.1% — —/— — — — — — — — — —
22 2019 27/27 16.0 8.9 58.7% 74.6% 46.4% 47.0% 43.0% 62.8% 33.2% — —/— — — — — — — — — —
23 2020 28/28 9.8 5.3 57.2% 75.1% 44.3% 61.3% 36.0% 62.0% 33.6% — —/— — — — — — — — — —
24 2021 61/62 13.6 6.7 57.1% 75.7% 46.0% 64.2% 42.5% 63.2% 34.8% 2018 2/2 4.0 1.0 64.5% 63.0% 57.5% 80.0% 33.0% 61.1% 36.6%
25 2022 55/55 13.0 6.6 59.9% 79.0% 44.9% 61.3% 41.7% 65.2% 35.7% 2019 6/6 4.0 3.0 56.7% 68.1% 53.4% 59.7% 44.8% 61.7% 33.0%
26 2023 46/46 11.3 7.7 59.6% 78.6% 45.7% 59.6% 39.9% 65.2% 34.8% 2020 18/18 5.4 1.3 62.2% 69.2% 47.3% 61.5% 32.7% 61.2% 33.8%
27 2024 48/49 11.6 6.6 60.1% 75.5% 43.8% 60.5% 43.8% 62.7% 35.4% 2021 41/43 5.5 2.2 59.5% 71.7% 48.6% 59.9% 40.8% 62.4% 34.4%
28 2025 57/58 11.6 5.2 61.5% 79.3% 48.2% 69.1% 42.0% 67.1% 34.5% 2022 46/46 5.0 1.5 60.2% 70.3% 51.0% 53.4% 40.9% 62.8% 34.2%
29 2026 42/43 11.4 3.5 66.6% 75.5% 49.9% 62.7% 36.1% 67.1% 33.7% 2023 53/53 5.4 1.4 61.8% 73.5% 52.2% 57.7% 39.2% 65.1% 36.4%
30 — —/— — — — — — — — — — 2024 52/53 5.1 1.4 60.9% 73.5% 52.0% 62.5% 38.4% 65.2% 36.0%
31 — —/— — — — — — — — — — 2025 46/50 5.5 1.8 58.9% 70.9% 52.3% 59.1% 42.7% 63.2% 35.4%
32 — —/— — — — — — — — — — 2026 29/31 4.9 2.1 66.0% 70.6% 52.8% 55.9% 37.0% 64.8% 34.2%
Career — 379/383 12.1 6.2 60.1% 76.7% 45.8% 61.4% 40.9% 64.3% 34.7% — 295/304 5.2 1.7 61.0% 71.6% 51.2% 58.8% 39.4% 63.7% 35.0%

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 Marcos Giron
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 — — — — — — — — — — — — — 2011 1464 92.6 — — — — — — — — — — — — —
18 2015 1502 100.0 — — — — — — — — — — — — — 2012 1449 98.7 — — — — — — — — — — — — —
19 2016 1571 117.0 -0.93 +1.37 0.928 48.4% +32 — — 50.0% 0.00 1–1 0–1 — +0.14 — — — — — — — — — — — — — — — —
20 2017 1633 113.7 +0.13 -1.94 0.861 47.9% +12 — — 41.2% -0.59 1–0 — — +0.20 2014 1480 110.7 -5.10 +0.47 0.587 44.1% — — — 0.0% -2.00 — 0–2 — +0.20
21 2018 1614 112.3 -3.55 -0.99 0.747 44.9% +40 — — 18.2% -1.91 1–0 1–1 — +0.08 2015 1488 100.5 — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 2017 1469 99.5 — — — — — — — — — — — — —
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 2018 1504 115.1 +1.03 +2.09 0.940 48.4% — — — 50.0% +0.25 — — — +0.31
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 2019 1597 124.5 -0.81 -0.03 0.861 47.8% 0 — — 38.9% -0.72 1–2 (33%) 2–0 — -0.35
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 2020 1776 135.2 -1.51 -0.70 0.871 47.9% +10 — — 42.9% -0.65 5–1 (83%) 3–6 (33%) — +1.11
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 2021 1856 141.4 -0.14 -1.76 0.916 48.6% -8 -211 -142 50.0% -0.24 10–6 (63%) 16–16 (50%) — -1.37
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 2022 1779 141.5 -0.33 -1.35 0.920 48.4% +19 -191 -84 40.7% -0.66 7–11 (39%) 9–9 (50%) — -2.75
29 2026 1892 148.2 +2.09 -1.17 1.023 50.3% +24 -58 +86 57.7% +0.29 9–4 (69%) 17–10 (63%) — +0.12 2023 1792 145.9 +1.16 +0.59 1.042 50.3% +14 -115 -129 48.2% 0.00 8–13 (38%) 12–16 (43%) — -1.68
30 — — — — — — — — — — — — — — — — 2024 1841 147.4 +0.58 +0.77 1.033 50.3% -4 -231 +15 52.6% +0.04 6–12 (33%) 12–10 (55%) — -1.12
31 — — — — — — — — — — — — — — — — 2025 1730 140.7 -0.50 +0.05 0.961 49.3% -6 -94 +91 48.9% -0.21 7–14 (33%) 14–10 (58%) — -2.41
32 — — — — — — — — — — — — — — — — 2026 1652 129.0 +0.23 -0.79 0.972 50.1% +17 -86 +114 44.7% -0.18 2–9 (18%) 5–11 (31%) — -1.06
Career — 2044 147.7 +0.71 -0.63 0.972 49.7% -27 -124 +86 51.4% -0.03 74–45 (62%) 91–82 (53%) 113.8 -0.43 — 1915 143.6 +0.05 -0.31 0.964 49.4% +5 -156 -9 47.1% -0.25 46–68 (40%) 73–80 (48%) 97.3 -3.02

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.