H2H data updated: 2026-09-05 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Francisco Cerundolo vs Thai-Son Kwiatkowski.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Francisco Cerundolo | 6-0 6-7(5) 6-4 | Thai-Son Kwiatkowski | Match data | Aug 30, 2021 | Q1 | US Open | Grand Slam | Hard |
| Francisco Cerundolo | 6-7(3) 6-4 7-6(5) | Thai-Son Kwiatkowski | Match data | May 31, 2021 | Q2 | Roland Garros | Grand Slam | Clay |
2 qualifying meetings 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Francisco Cerundolo | #25 | #18 | 2,475 | 1,964 | 159 | 122 | 56.6% | 0 | 0 | 0 | 1 | 4 | 5 |
| Thai-Son Kwiatkowski | #1,378 | #181 | 314 | 1,529 | 0 | 7 | 0.0% | 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 | Francisco Cerundolo | Thai-Son Kwiatkowski | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 2019 | 0–1 | 0.0% | #248 | 1,476 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2020 | 0–1 | 0.0% | #139 | 1,470 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2021 | 5–8 | 38.5% | #127 | 1,595 | 0 | 0 | 2017 | 0–2 | 0.0% | #520 | 1,477 | 0 | 0 |
| 23 | 2022 | 23–20 | 53.5% | #30 | 1,771 | 0 | 1 | 2018 | 0–1 | 0.0% | #296 | 1,503 | 0 | 0 |
| 24 | 2023 | 36–24 | 60.0% | #21 | 1,853 | 0 | 2 | 2019 | 0–1 | 0.0% | #243 | 1,511 | 0 | 0 |
| 25 | 2024 | 30–29 | 50.8% | #30 | 1,795 | 0 | 3 | 2020 | 0–1 | 0.0% | #212 | 1,469 | 0 | 0 |
| 26 | 2025 | 36–23 | 61.0% | #21 | 1,839 | 0 | 3 | 2021 | 0–1 | 0.0% | #221 | 1,455 | 0 | 0 |
| 27 | 2026 | 29–16 | 64.4% | #25 | 1,863 | 0 | 5 | — | — | — | — | — | — | — |
| 28 | — | — | — | — | — | — | — | 2023 | 0–1 | 0.0% | #322 | 1,450 | 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 | Francisco Cerundolo | Thai-Son Kwiatkowski | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2019 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2020 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2021 | 0 | 1 | 1 | 0.0% | 5 | 7 | 12 | 41.7% | — | — | — | — | 2017 | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 23 | 2022 | 8 | 10 | 18 | 44.4% | 14 | 7 | 21 | 66.7% | 1 | 3 | 4 | 25.0% | 2018 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 24 | 2023 | 12 | 10 | 22 | 54.5% | 18 | 12 | 30 | 60.0% | 6 | 2 | 8 | 75.0% | 2019 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 25 | 2024 | 10 | 14 | 24 | 41.7% | 20 | 12 | 32 | 62.5% | 0 | 3 | 3 | 0.0% | 2020 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 26 | 2025 | 15 | 10 | 25 | 60.0% | 21 | 11 | 32 | 65.6% | 0 | 2 | 2 | 0.0% | 2021 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 27 | 2026 | 10 | 7 | 17 | 58.8% | 14 | 8 | 22 | 63.6% | 5 | 1 | 6 | 83.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 55 | 52 | 107 | 51.4% | 92 | 59 | 151 | 60.9% | 12 | 11 | 23 | 52.2% | — | 0 | 6 | 6 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 277/282 of Francisco Cerundolo's and 7/7 of Thai-Son Kwiatkowski'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 | Francisco Cerundolo | Thai-Son Kwiatkowski | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2019 | 1/1 | 0.0 | 6.0 | 65.8% | 60.0% | 42.3% | 54.5% | 50.0% | 53.9% | 37.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2020 | 1/1 | 0.0 | 2.0 | 59.3% | 53.7% | 48.6% | 54.5% | 80.0% | 51.6% | 41.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2021 | 12/13 | 1.8 | 2.9 | 67.2% | 62.4% | 46.7% | 62.9% | 35.7% | 57.0% | 39.4% | 2017 | 2/2 | 5.0 | 7.0 | 60.7% | 62.6% | 45.5% | 42.5% | 59.7% | 55.6% | 34.9% |
| 23 | 2022 | 43/43 | 2.7 | 3.0 | 62.1% | 67.8% | 51.7% | 61.0% | 44.4% | 61.6% | 40.8% | 2018 | 1/1 | 12.0 | 1.0 | 72.6% | 68.9% | 41.2% | 60.0% | 0.0% | 61.3% | 19.0% |
| 24 | 2023 | 60/60 | 3.2 | 3.8 | 65.5% | 68.7% | 48.0% | 58.4% | 42.1% | 61.6% | 39.5% | 2019 | 1/1 | 9.0 | 7.0 | 58.4% | 73.3% | 40.6% | 40.0% | 33.3% | 59.7% | 33.8% |
| 25 | 2024 | 56/59 | 3.5 | 3.2 | 63.6% | 68.5% | 50.8% | 59.7% | 45.6% | 61.7% | 38.3% | 2020 | 1/1 | 11.0 | 4.0 | 57.9% | 64.3% | 49.0% | 25.0% | 28.6% | 57.9% | 29.2% |
| 26 | 2025 | 59/59 | 3.8 | 2.9 | 61.8% | 68.9% | 53.5% | 62.1% | 47.7% | 62.8% | 41.6% | 2021 | 1/1 | 8.0 | 3.0 | 57.4% | 66.7% | 45.0% | 42.9% | 60.0% | 57.4% | 37.2% |
| 27 | 2026 | 45/46 | 4.0 | 3.0 | 60.4% | 69.6% | 52.5% | 57.8% | 40.0% | 63.0% | 40.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | — | —/— | — | — | — | — | — | — | — | — | — | 2023 | 1/1 | 1.0 | 4.0 | 51.8% | 63.6% | 51.2% | 28.6% | 33.3% | 57.6% | 30.9% |
| Career | — | 277/282 | 3.4 | 3.2 | 63.0% | 68.3% | 51.0% | 59.9% | 43.9% | 61.8% | 40.0% | — | 7/7 | 7.3 | 4.7 | 59.9% | 66.0% | 45.4% | 40.2% | 39.2% | 57.9% | 31.4% |
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 | Francisco Cerundolo | Thai-Son Kwiatkowski | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 20 | 2019 | 1477 | 103.0 | +0.89 | -0.49 | 0.811 | 45.7% | — | — | — | 33.3% | -1.33 | 0–1 | — | — | -0.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2020 | 1470 | 106.6 | +0.45 | -0.86 | 0.853 | 46.8% | — | — | — | 33.3% | -0.67 | 0–1 | — | — | -0.07 | 2016 | 1488 | 100.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2021 | 1595 | 120.1 | -2.67 | -0.51 | 0.916 | 48.1% | — | +72 | — | 38.2% | -0.59 | 4–3 (57%) | 2–4 (33%) | 102.1 | +0.81 | 2017 | 1478 | 106.9 | -2.01 | 0.00 | 0.786 | 45.3% | — | — | — | 28.6% | -1.14 | 0–1 | 0–1 | — | -0.10 |
| 23 | 2022 | 1771 | 145.9 | -1.32 | +3.99 | 1.062 | 51.1% | -104 | +101 | -173 | 49.0% | +0.12 | 10–8 (56%) | 7–7 (50%) | 105.2 | -0.54 | 2018 | 1503 | 106.9 | -2.53 | -3.20 | 0.490 | 40.8% | — | — | — | 0.0% | -2.50 | — | — | — | +0.10 |
| 24 | 2023 | 1854 | 152.5 | -1.40 | +2.79 | 1.028 | 50.5% | -65 | +81 | -147 | 57.0% | +0.43 | 15–10 (60%) | 11–12 (48%) | 106.0 | +1.68 | 2019 | 1512 | 112.6 | -5.09 | +4.02 | 0.840 | 47.3% | — | — | — | 0.0% | -2.00 | — | — | — | -0.21 |
| 25 | 2024 | 1795 | 145.5 | -1.50 | +2.04 | 1.002 | 50.2% | -58 | +174 | -141 | 52.0% | +0.14 | 8–13 (38%) | 15–15 (50%) | 95.8 | +3.86 | 2020 | 1470 | 101.6 | -0.62 | -0.15 | 0.694 | 44.5% | — | — | — | 25.0% | -1.75 | — | 0–1 | — | 0.00 |
| 26 | 2025 | 1839 | 157.6 | -0.32 | +4.98 | 1.117 | 52.2% | -1 | +89 | — | 58.5% | +0.57 | 10–9 (53%) | 13–10 (57%) | 100.4 | +1.64 | 2021 | 1456 | 107.9 | -0.38 | -0.59 | 0.875 | 47.3% | — | — | — | 33.3% | -1.00 | 0–1 | — | — | +0.06 |
| 27 | 2026 | 1863 | 149.0 | -0.44 | +4.20 | 1.090 | 51.7% | +12 | +28 | -176 | 60.5% | +0.74 | 7–5 (58%) | 6–8 (43%) | 100.0 | +1.48 | 2022 | 1422 | 95.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1450 | 111.9 | -0.73 | -3.36 | 0.729 | 45.8% | — | — | — | 33.3% | -1.33 | 0–1 | — | — | +0.10 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1421 | 98.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1395 | 96.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1386 | 95.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1965 | 152.1 | -1.06 | +3.35 | 1.049 | 50.9% | -43 | +97 | -159 | 54.5% | +0.34 | 54–50 (52%) | 54–56 (49%) | 103.2 | +3.13 | — | 1530 | 109.5 | -1.91 | -0.47 | 0.746 | 45.2% | — | — | — | 23.8% | -1.47 | 0–3 (0%) | 0–2 | — | -0.71 |
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 |
|---|---|---|---|---|---|
| Tommy Paul | 6 | 2 | 8 | Jun 21, 2026 | H2H |
| Casper Ruud | 4 | 4 | 8 | May 3, 2025 | H2H |
| Yannick Hanfmann | 5 | 2 | 7 | Apr 25, 2026 | H2H |
| Alexander Zverev | 3 | 4 | 7 | Apr 17, 2026 | H2H |
| Karen Khachanov | 0 | 7 | 7 | Sep 30, 2024 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Soonwoo Kwon | 0 | 2 | 2 | Feb 25, 2021 | H2H |
| Luca Van Assche | 0 | 1 | 1 | Aug 22, 2023 | H2H |
| Nick Kyrgios | 0 | 1 | 1 | Jul 29, 2019 | H2H |
| James Duckworth | 0 | 1 | 1 | Aug 1, 2018 | H2H |
| Mischa Zverev | 0 | 1 | 1 | Aug 30, 2017 | H2H |