H2H data updated: 2026-09-01 00:00 UTC
Soonwoo Kwon holds a 1–0 lead over Marcos Giron in their ATP head-to-head. Across 1 main-draw meeting, Soonwoo Kwon leads 1–0 on hard courts. Most recently, Soonwoo Kwon won the 2022 Atlanta round of 32 7-6(3) 4-6 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.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Soonwoo Kwon | 7-6(3) 4-6 7-5 | Marcos Giron | Match data | Jul 28, 2022* | R32 | Atlanta | ATP 250 | 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.
| 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 | 164 | 45.7% | 0 | 0 | 0 | 0 | 1 | 1 |
| Soonwoo Kwon | #150 | #52 | 1,120 | 1,847 | 56 | 65 | 46.3% | 0 | 0 | 0 | 0 | 2 | 2 |
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 | Soonwoo Kwon | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 2014 | 0–2 | 0.0% | #375 | 1,479 | 0 | 0 | 2018 | 0–1 | 0.0% | #235 | 1,445 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 2019 | 5–7 | 41.7% | #88 | 1,695 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 2020 | 8–7 | 53.3% | #95 | 1,698 | 0 | 0 |
| 23 | — | — | — | — | — | — | — | 2021 | 17–15 | 53.1% | #53 | 1,756 | 0 | 1 |
| 24 | 2018 | 1–1 | 50.0% | #308 | 1,504 | 0 | 0 | 2022 | 17–22 | 43.6% | #83 | 1,735 | 0 | 1 |
| 25 | 2019 | 2–4 | 33.3% | #102 | 1,597 | 0 | 0 | 2023 | 6–5 | 54.5% | #196 | 1,779 | 0 | 2 |
| 26 | 2020 | 9–9 | 50.0% | #73 | 1,776 | 0 | 0 | 2024 | 2–6 | 25.0% | #348 | 1,694 | 0 | 2 |
| 27 | 2021 | 23–20 | 53.5% | #66 | 1,855 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2022 | 18–28 | 39.1% | #61 | 1,779 | 0 | 0 | 2026 | 1–2 | 33.3% | #150 | 1,688 | 0 | 2 |
| 29 | 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 | — | — | — | — | — | — | — |
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 | Soonwoo Kwon | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 20 | 2014 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 2018 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 5 | 6 | 11 | 45.5% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 8 | 6 | 14 | 57.1% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 9 | 9 | 18 | 50.0% | 5 | 4 | 9 | 55.6% | 3 | 2 | 5 | 60.0% |
| 24 | 2018 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 2022 | 14 | 15 | 29 | 48.3% | 3 | 5 | 8 | 37.5% | 0 | 2 | 2 | 0.0% |
| 25 | 2019 | 2 | 3 | 5 | 40.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 2023 | 6 | 5 | 11 | 54.5% | — | — | — | — | — | — | — | — |
| 26 | 2020 | 8 | 8 | 16 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | 2024 | 1 | 3 | 4 | 25.0% | 1 | 2 | 3 | 33.3% | 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% | 2026 | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 29 | 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 | — | 96 | 107 | 203 | 47.3% | 20 | 35 | 55 | 36.4% | 22 | 22 | 44 | 50.0% | — | 43 | 46 | 89 | 48.3% | 9 | 12 | 21 | 42.9% | 4 | 7 | 11 | 36.4% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 295/304 of Marcos Giron's and 120/121 of Soonwoo Kwon'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 | Soonwoo Kwon | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 20 | 2014 | 2/2 | 3.5 | 9.0 | 67.6% | 69.3% | 36.1% | 76.2% | 14.3% | 58.8% | 24.2% | 2018 | 1/1 | 9.0 | 8.0 | 40.8% | 58.6% | 47.6% | 25.0% | 33.3% | 52.1% | 25.7% |
| 21 | — | —/— | — | — | — | — | — | — | — | — | — | 2019 | 12/12 | 3.2 | 3.3 | 63.6% | 68.6% | 52.0% | 70.5% | 30.5% | 62.3% | 36.8% |
| 22 | — | —/— | — | — | — | — | — | — | — | — | — | 2020 | 15/15 | 5.1 | 2.7 | 61.5% | 70.9% | 54.0% | 60.0% | 41.9% | 64.2% | 36.5% |
| 23 | — | —/— | — | — | — | — | — | — | — | — | — | 2021 | 31/32 | 5.2 | 3.7 | 60.3% | 69.8% | 51.3% | 52.4% | 39.6% | 62.4% | 36.9% |
| 24 | 2018 | 2/2 | 4.0 | 1.0 | 64.5% | 63.0% | 57.5% | 80.0% | 33.0% | 61.1% | 36.6% | 2022 | 39/39 | 4.8 | 3.1 | 59.7% | 70.0% | 50.1% | 58.9% | 40.9% | 61.8% | 36.3% |
| 25 | 2019 | 6/6 | 4.0 | 3.0 | 56.7% | 68.1% | 53.4% | 59.7% | 44.8% | 61.7% | 33.0% | 2023 | 11/11 | 7.9 | 3.0 | 57.7% | 73.5% | 50.3% | 65.5% | 33.6% | 63.7% | 37.4% |
| 26 | 2020 | 18/18 | 5.4 | 1.3 | 62.2% | 69.2% | 47.3% | 61.5% | 32.7% | 61.2% | 33.8% | 2024 | 8/8 | 4.3 | 4.5 | 60.5% | 66.3% | 51.5% | 59.6% | 29.2% | 60.1% | 32.4% |
| 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% | 2026 | 3/3 | 6.0 | 5.0 | 48.3% | 73.3% | 51.0% | 62.0% | 53.3% | 62.0% | 37.0% |
| 29 | 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 | — | 295/304 | 5.2 | 1.7 | 61.0% | 71.6% | 51.2% | 58.8% | 39.4% | 63.7% | 35.0% | — | 120/121 | 5.1 | 3.4 | 59.9% | 70.0% | 51.2% | 58.9% | 38.4% | 62.3% | 36.3% |
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 | Soonwoo Kwon | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2012 | 1449 | 98.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 1493 | 102.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1464 | 100.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2014 | 1480 | 110.7 | -5.10 | +0.47 | 0.587 | 44.1% | — | — | — | 0.0% | -2.00 | — | 0–2 | — | +0.20 | 2018 | 1445 | 101.3 | -1.75 | -0.72 | 0.537 | 39.0% | — | — | — | 0.0% | -3.67 | — | — | — | -0.04 |
| 21 | 2015 | 1488 | 100.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1695 | 131.1 | -1.10 | -0.95 | 0.977 | 49.3% | -16 | — | — | 42.9% | -0.14 | 3–1 (75%) | 1–4 (20%) | — | +0.19 |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 1699 | 138.1 | -0.04 | +0.61 | 1.019 | 50.1% | +49 | — | — | 48.9% | -0.04 | 5–3 (63%) | 7–4 (64%) | — | +0.82 |
| 23 | 2017 | 1469 | 99.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1757 | 132.7 | -0.49 | +0.31 | 0.983 | 49.5% | -27 | -121 | -128 | 51.2% | -0.06 | 6–6 (50%) | 8–9 (47%) | — | +0.61 |
| 24 | 2018 | 1504 | 115.1 | +1.03 | +2.09 | 0.940 | 48.4% | — | — | — | 50.0% | +0.25 | — | — | — | +0.31 | 2022 | 1735 | 143.6 | -1.25 | -0.25 | 0.951 | 49.3% | +20 | -103 | — | 45.7% | -0.28 | 7–9 (44%) | 8–4 (67%) | — | -1.07 |
| 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 | 2023 | 1779 | 143.2 | +0.13 | +1.37 | 1.032 | 50.1% | +11 | — | — | 48.4% | -0.19 | 4–1 (80%) | 3–2 (60%) | — | -0.84 |
| 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 | 2024 | 1694 | 114.7 | -1.35 | -1.37 | 0.812 | 47.0% | +28 | -79 | — | 33.3% | -0.87 | 0–1 | 2–2 (50%) | — | -0.31 |
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | 2026 | 1689 | 112.0 | +0.96 | +1.43 | 0.974 | 49.3% | — | — | — | 44.4% | -0.56 | 0–1 | 1–1 | — | -0.01 |
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | +0.26 | -0.81 | 0.972 | 50.1% | +17 | -87 | +115 | 44.7% | -0.18 | 2–9 (18%) | 5–11 (31%) | — | -1.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 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 | — | 1848 | 141.2 | -0.72 | +0.04 | 0.963 | 49.3% | +10 | -108 | -128 | 46.2% | -0.25 | 25–22 (53%) | 30–26 (54%) | 105.4 | -0.54 |
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 |
|---|---|---|---|---|---|
| Andrey Rublev | 0 | 4 | 4 | Sep 1, 2022 | H2H |
| Ilya Ivashka | 2 | 2 | 4 | Feb 23, 2022 | H2H |
| Holger Rune | 2 | 1 | 3 | Jul 3, 2024 | H2H |
| Alex de Minaur | 1 | 2 | 3 | Mar 23, 2024 | H2H |
| Christopher Eubanks | 1 | 2 | 3 | Aug 30, 2023 | H2H |