H2H data updated: 2026-09-03 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Marcos Giron vs Jason Kubler.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Marcos Giron | 7-6(4) 6-3 | Jason Kubler | Match data | Aug 8, 2022 | Q1 | Canadian Open | Masters 1000 | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Marcos Giron | #78 | #37 | 1,265 | 1,914 | 138 | 165 | 45.5% | 0 | 0 | 0 | 0 | 1 | 1 |
| Jason Kubler | #475 | #63 | 782 | 1,784 | 25 | 34 | 42.4% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Marcos Giron | Jason Kubler | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 2010 | 0–1 | 0.0% | — | 1,466 | 0 | 0 |
| 20 | 2014 | 0–2 | 0.0% | #375 | 1,479 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | 2014 | 1–1 | 50.0% | #140 | 1,536 | 0 | 0 |
| 24 | 2018 | 1–1 | 50.0% | #308 | 1,504 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2019 | 2–4 | 33.3% | #102 | 1,597 | 0 | 0 | 2018 | 1–4 | 20.0% | #113 | 1,510 | 0 | 0 |
| 26 | 2020 | 9–9 | 50.0% | #73 | 1,776 | 0 | 0 | 2019 | 0–1 | 0.0% | #261 | 1,529 | 0 | 0 |
| 27 | 2021 | 23–20 | 53.5% | #66 | 1,855 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2022 | 18–28 | 39.1% | #61 | 1,779 | 0 | 0 | 2021 | 1–1 | 50.0% | #206 | 1,527 | 0 | 0 |
| 29 | 2023 | 24–29 | 45.3% | #60 | 1,791 | 0 | 0 | 2022 | 10–8 | 55.6% | #107 | 1,725 | 0 | 0 |
| 30 | 2024 | 27–26 | 50.9% | #46 | 1,840 | 0 | 1 | 2023 | 11–15 | 42.3% | #102 | 1,658 | 0 | 0 |
| 31 | 2025 | 23–27 | 46.0% | #65 | 1,729 | 0 | 1 | 2024 | 1–2 | 33.3% | #638 | 1,650 | 0 | 0 |
| 32 | 2026 | 11–19 | 36.7% | #78 | 1,636 | 0 | 1 | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | 2026 | 0–1 | 0.0% | #475 | 1,647 | 0 | 0 |
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 | Marcos Giron | Jason Kubler | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 20 | 2014 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2014 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 24 | 2018 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2019 | 2 | 3 | 5 | 40.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 2018 | 1 | 3 | 4 | 25.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 26 | 2020 | 8 | 8 | 16 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | 2019 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 27 | 2021 | 17 | 14 | 31 | 54.8% | 3 | 4 | 7 | 42.9% | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2022 | 13 | 17 | 30 | 43.3% | 2 | 7 | 9 | 22.2% | 3 | 4 | 7 | 42.9% | 2021 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 29 | 2023 | 16 | 19 | 35 | 45.7% | 7 | 6 | 13 | 53.8% | 1 | 4 | 5 | 20.0% | 2022 | 3 | 5 | 8 | 37.5% | 1 | 1 | 2 | 50.0% | 6 | 2 | 8 | 75.0% |
| 30 | 2024 | 15 | 15 | 30 | 50.0% | 3 | 7 | 10 | 30.0% | 9 | 4 | 13 | 69.2% | 2023 | 5 | 7 | 12 | 41.7% | 5 | 5 | 10 | 50.0% | 1 | 3 | 4 | 25.0% |
| 31 | 2025 | 16 | 18 | 34 | 47.1% | 4 | 6 | 10 | 40.0% | 3 | 3 | 6 | 50.0% | 2024 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 32 | 2026 | 8 | 11 | 19 | 42.1% | 0 | 4 | 4 | 0.0% | 3 | 4 | 7 | 42.9% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 96 | 108 | 204 | 47.1% | 20 | 35 | 55 | 36.4% | 22 | 22 | 44 | 50.0% | — | 11 | 21 | 32 | 34.4% | 7 | 7 | 14 | 50.0% | 7 | 6 | 13 | 53.8% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 296/303 of Marcos Giron's and 59/59 of Jason Kubler'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 | Marcos Giron | Jason Kubler | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | —/— | — | — | — | — | — | — | — | — | — | 2010 | 1/1 | 2.0 | 2.0 | 56.2% | 53.7% | 40.6% | 57.1% | — | 47.9% | 21.0% |
| 20 | 2014 | 2/2 | 3.5 | 9.0 | 67.6% | 69.3% | 36.1% | 76.2% | 14.3% | 58.8% | 24.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | — | —/— | — | — | — | — | — | — | — | — | — | 2014 | 2/2 | 1.0 | 7.5 | 63.9% | 66.2% | 43.2% | 52.8% | 46.4% | 58.2% | 42.0% |
| 24 | 2018 | 2/2 | 4.0 | 1.0 | 64.5% | 63.0% | 57.5% | 80.0% | 33.0% | 61.1% | 36.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2019 | 6/6 | 4.0 | 3.0 | 56.7% | 68.1% | 53.4% | 59.7% | 44.8% | 61.7% | 33.0% | 2018 | 5/5 | 5.6 | 7.6 | 61.8% | 67.3% | 41.1% | 49.1% | 46.3% | 57.2% | 40.7% |
| 26 | 2020 | 18/18 | 5.4 | 1.3 | 62.2% | 69.2% | 47.3% | 61.5% | 32.7% | 61.2% | 33.8% | 2019 | 1/1 | 14.0 | 10.0 | 62.7% | 68.4% | 48.9% | 66.7% | 40.0% | 61.1% | 37.8% |
| 27 | 2021 | 41/43 | 5.5 | 2.2 | 59.5% | 71.7% | 48.6% | 59.9% | 40.8% | 62.4% | 34.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2022 | 46/46 | 5.0 | 1.5 | 60.2% | 70.3% | 51.0% | 53.4% | 40.9% | 62.8% | 34.2% | 2021 | 2/2 | 3.5 | 5.0 | 64.9% | 68.9% | 45.8% | 58.9% | 50.0% | 60.8% | 34.8% |
| 29 | 2023 | 53/53 | 5.4 | 1.4 | 61.8% | 73.5% | 52.2% | 57.7% | 39.2% | 65.1% | 36.4% | 2022 | 18/18 | 6.2 | 3.9 | 61.6% | 70.5% | 52.2% | 60.0% | 40.8% | 63.7% | 34.5% |
| 30 | 2024 | 52/53 | 5.1 | 1.4 | 60.9% | 73.5% | 52.0% | 62.5% | 38.4% | 65.2% | 36.0% | 2023 | 26/26 | 6.3 | 2.6 | 61.0% | 70.8% | 50.0% | 51.4% | 45.7% | 62.4% | 34.0% |
| 31 | 2025 | 46/50 | 5.5 | 1.8 | 58.9% | 70.9% | 52.3% | 59.1% | 42.7% | 63.2% | 35.4% | 2024 | 3/3 | 5.7 | 2.7 | 67.6% | 61.8% | 38.8% | 51.3% | 27.3% | 55.0% | 35.4% |
| 32 | 2026 | 30/30 | 4.9 | 2.3 | 66.0% | 70.3% | 52.3% | 56.0% | 37.4% | 64.5% | 34.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 33 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 1/1 | 9.0 | 3.0 | 73.0% | 69.0% | 45.0% | 33.0% | 17.0% | 63.0% | 33.0% |
| Career | — | 296/303 | 5.2 | 1.8 | 61.0% | 71.6% | 51.2% | 58.8% | 39.4% | 63.7% | 35.0% | — | 59/59 | 6.0 | 3.8 | 62.0% | 69.4% | 48.7% | 54.2% | 42.1% | 61.5% | 34.9% |
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 | Marcos Giron | Jason Kubler | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2011 | 1464 | 92.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | 1467 | 96.8 | -2.03 | +0.45 | 0.403 | 35.6% | — | — | — | 0.0% | -4.33 | — | — | — | -0.09 |
| 18 | 2012 | 1449 | 98.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2014 | 1480 | 110.7 | -5.10 | +0.47 | 0.587 | 44.1% | — | — | — | 0.0% | -2.00 | — | 0–2 | — | +0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2015 | 1488 | 100.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2014 | 1537 | 115.6 | -1.28 | +0.98 | 1.005 | 50.0% | — | — | — | 50.0% | +0.17 | 1–1 | — | — | +0.10 |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2015 | 1489 | 98.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2017 | 1469 | 99.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2018 | 1504 | 115.1 | +1.03 | +2.09 | 0.940 | 48.4% | — | — | — | 50.0% | +0.25 | — | — | — | +0.31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2019 | 1597 | 124.5 | -0.81 | -0.03 | 0.861 | 47.8% | 0 | — | — | 38.9% | -0.72 | 1–2 (33%) | 2–0 | — | -0.35 | 2018 | 1510 | 112.6 | -1.44 | +1.58 | 0.950 | 49.1% | -35 | — | — | 42.9% | -0.14 | 0–1 | 0–2 | — | +0.15 |
| 26 | 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 | 2019 | 1530 | 105.3 | -1.20 | -1.56 | 0.971 | 49.0% | — | — | — | 25.0% | -0.50 | — | 0–1 | — | +0.12 |
| 27 | 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 | 2020 | 1519 | 102.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 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 | 2021 | 1528 | 111.3 | -0.24 | -0.31 | 0.888 | 47.9% | — | — | — | 40.0% | -0.20 | 1–0 | 0–1 | — | -0.22 |
| 29 | 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 | 2022 | 1725 | 126.9 | -0.18 | -1.45 | 0.949 | 49.3% | -162 | — | +130 | 54.2% | +0.23 | 3–1 (75%) | 7–4 (64%) | — | +0.55 |
| 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 | 2023 | 1659 | 127.6 | -0.92 | -1.71 | 0.905 | 48.5% | -65 | -2 | +115 | 42.9% | -0.46 | 3–4 (43%) | 3–5 (38%) | — | -0.03 |
| 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 | 2024 | 1650 | 109.2 | -1.40 | -2.00 | 0.788 | 45.2% | -57 | — | — | 28.6% | -1.14 | 0–1 | 0–2 | — | -0.26 |
| 32 | 2026 | 1637 | 128.8 | +0.06 | -0.73 | 0.965 | 49.9% | +7 | -72 | +130 | 44.4% | -0.26 | 2–10 (17%) | 6–11 (35%) | — | -1.11 | 2025 | 1619 | 106.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1647 | 110.1 | +0.20 | +1.37 | 0.892 | 46.0% | — | — | — | 0.0% | -2.67 | — | 0–1 | — | -0.09 |
| Career | — | 1915 | 143.5 | +0.03 | -0.30 | 0.964 | 49.3% | +4 | -155 | -7 | 47.0% | -0.25 | 46–69 (40%) | 74–80 (48%) | 97.2 | -3.03 | — | 1784 | 124.2 | -0.76 | -1.14 | 0.908 | 48.4% | -88 | -2 | +125 | 43.8% | -0.33 | 8–8 (50%) | 10–16 (38%) | 99.7 | +0.39 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Taylor Fritz | 2 | 6 | 8 | Feb 11, 2026 | H2H |
| Felix Auger-Aliassime | 1 | 5 | 6 | Jan 10, 2025 | H2H |
| Hubert Hurkacz | 0 | 5 | 5 | Aug 4, 2026 | H2H |
| Alexander Zverev | 0 | 5 | 5 | Jul 4, 2026 | H2H |
| Casper Ruud | 2 | 3 | 5 | Feb 19, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Frances Tiafoe | 0 | 4 | 4 | Jan 18, 2026 | H2H |
| Daniel Elahi Galan | 1 | 1 | 2 | Jan 16, 2024 | H2H |
| Aslan Karatsev | 2 | 0 | 2 | Jan 3, 2024 | H2H |
| Ugo Humbert | 1 | 1 | 2 | Jul 5, 2023 | H2H |
| Lorenzo Sonego | 2 | 0 | 2 | Mar 10, 2023 | H2H |