H2H data updated: 2026-08-31 00:00 UTC
Juan Manuel Cerundolo holds a 1–0 lead over Zdenek Kolar in their ATP head-to-head. Across 1 main-draw meeting, Juan Manuel Cerundolo leads 1–0 on clay. Most recently, Juan Manuel Cerundolo won the 2026 Swiss Open Gstaad first round 4-6 6-3 6-4.
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| Winner | Score | Loser | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Juan Manuel Cerundolo | 4-6 6-3 6-4 | Zdenek Kolar | Match data | Jul 14, 2026 | R32 | Swiss Open Gstaad | ATP 250 | Clay |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Juan Manuel Cerundolo | #45 | #42 | 1,108 | 1,784 | 43 | 48 | 47.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| Zdenek Kolar | #175 | #111 | 531 | 1,565 | 1 | 4 | 20.0% | 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 | Juan Manuel Cerundolo | Zdenek Kolar | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 2021 | 6–3 | 66.7% | #90 | 1,577 | 0 | 1 | — | — | — | — | — | — | — |
| 21 | 2022 | 3–5 | 37.5% | #151 | 1,573 | 0 | 1 | 2018 | 0–1 | 0.0% | #209 | 1,547 | 0 | 0 |
| 22 | 2023 | 7–11 | 38.9% | #120 | 1,608 | 0 | 1 | — | — | — | — | — | — | — |
| 23 | 2024 | 1–2 | 33.3% | #139 | 1,589 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 2025 | 8–9 | 47.1% | #86 | 1,651 | 0 | 1 | — | — | — | — | — | — | — |
| 25 | 2026 | 18–18 | 50.0% | #45 | 1,766 | 0 | 1 | 2022 | 1–2 | 33.3% | #247 | 1,508 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2026 | 0–1 | 0.0% | #175 | 1,489 | 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 | Juan Manuel Cerundolo | Zdenek Kolar | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2021 | — | — | — | — | 6 | 3 | 9 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2022 | 3 | 4 | 7 | 42.9% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2018 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 22 | 2023 | 4 | 2 | 6 | 66.7% | 3 | 8 | 11 | 27.3% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2024 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2025 | 0 | 2 | 2 | 0.0% | 8 | 7 | 15 | 53.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2026 | 6 | 5 | 11 | 54.5% | 10 | 11 | 21 | 47.6% | 2 | 2 | 4 | 50.0% | 2022 | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| Career | — | 13 | 13 | 26 | 50.0% | 28 | 32 | 60 | 46.7% | 2 | 3 | 5 | 40.0% | — | — | — | — | — | 1 | 3 | 4 | 25.0% | 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 90/93 of Juan Manuel Cerundolo's and 5/5 of Zdenek Kolar'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 | Juan Manuel Cerundolo | Zdenek Kolar | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2021 | 9/9 | 0.8 | 1.4 | 72.2% | 59.8% | 53.0% | 44.5% | 51.8% | 58.1% | 42.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2022 | 8/8 | 1.3 | 2.5 | 65.2% | 58.3% | 49.2% | 49.9% | 50.2% | 55.3% | 34.1% | 2018 | 1/1 | 2.0 | 3.0 | 55.8% | 60.5% | 50.0% | 50.0% | 14.3% | 55.8% | 33.3% |
| 22 | 2023 | 18/18 | 3.4 | 4.2 | 61.6% | 65.0% | 44.1% | 60.3% | 42.1% | 56.6% | 35.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | 2024 | 3/3 | 2.7 | 3.3 | 62.1% | 60.0% | 50.6% | 37.6% | 47.2% | 56.7% | 37.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2025 | 17/17 | 4.6 | 3.4 | 60.8% | 67.8% | 51.1% | 64.6% | 32.1% | 61.2% | 37.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2026 | 35/38 | 6.3 | 3.4 | 58.9% | 71.3% | 48.4% | 55.7% | 36.4% | 62.3% | 36.0% | 2022 | 3/3 | 5.0 | 6.3 | 66.5% | 69.2% | 42.4% | 60.2% | 55.4% | 60.1% | 30.8% |
| 29 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 1/1 | 5.0 | 3.0 | 62.0% | 69.0% | 62.0% | 67.0% | 14.0% | 66.0% | 30.0% |
| Career | — | 90/93 | 4.3 | 3.3 | 61.8% | 66.7% | 48.6% | 56.1% | 39.8% | 59.7% | 36.7% | — | 5/5 | 4.4 | 5.0 | 63.4% | 67.4% | 47.8% | 59.5% | 38.9% | 60.4% | 31.1% |
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 | Juan Manuel Cerundolo | Zdenek Kolar | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | |
| 19 | 2020 | 1507 | 100.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2021 | 1578 | 115.9 | -1.73 | +0.77 | 1.013 | 50.1% | — | +86 | — | 54.5% | +0.36 | 4–0 (100%) | 1–2 (33%) | +1.01 | 2017 | 1500 | 104.2 | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2022 | 1574 | 118.3 | -4.27 | -1.28 | 0.764 | 44.9% | -15 | — | — | 36.8% | -1.32 | 1–0 | 1–0 | +0.38 | 2018 | 1548 | 112.0 | +1.71 | -3.70 | 0.755 | 45.5% | — | — | — | 0.0% | -3.00 | — | — | -0.11 |
| 22 | 2023 | 1608 | 119.4 | -4.18 | -1.06 | 0.827 | 46.7% | +22 | -19 | — | 37.0% | -1.13 | 4–4 (50%) | 6–2 (75%) | +0.23 | 2019 | 1503 | 95.0 | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2024 | 1589 | 115.4 | -1.23 | -1.11 | 0.854 | 46.6% | — | +43 | — | 37.5% | -0.87 | 1–1 | — | +0.12 | 2020 | 1460 | 95.9 | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2025 | 1652 | 123.0 | -1.71 | +0.85 | 0.958 | 48.9% | — | +191 | — | 48.9% | -0.23 | 5–6 (45%) | 3–1 (75%) | -0.24 | 2021 | 1452 | 102.1 | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2026 | 1766 | 132.8 | -1.42 | +0.82 | 0.955 | 49.3% | -148 | +73 | -244 | 46.7% | -0.25 | 10–5 (67%) | 11–12 (48%) | -0.09 | 2022 | 1509 | 109.4 | -1.07 | +0.66 | 0.771 | 46.7% | — | — | — | 36.4% | -0.91 | — | 1–2 (33%) | -0.01 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1546 | 109.0 | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1536 | 96.4 | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1489 | 98.0 | +0.49 | -2.20 | 0.882 | 48.0% | — | — | — | 33.3% | -1.00 | 0–1 | — | -0.09 |
| Career | — | 1785 | 127.3 | -2.30 | +0.19 | 0.911 | 48.3% | -67 | +86 | -244 | 44.9% | -0.47 | 25–16 (61%) | 22–17 (56%) | +1.55 | — | 1565 | 106.4 | -0.20 | -0.78 | 0.786 | 46.7% | — | — | — | 31.3% | -1.19 | 0–1 | 1–2 (33%) | -4.20 |
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 |
|---|---|---|---|---|---|
| Arthur Rinderknech | 1 | 2 | 3 | Aug 16, 2026 | H2H |
| Casper Ruud | 2 | 1 | 3 | Aug 5, 2026 | H2H |
| Luciano Darderi | 1 | 2 | 3 | Apr 25, 2026 | H2H |
| Yannick Hanfmann | 3 | 0 | 3 | Feb 18, 2026 | H2H |
| Ignacio Buse | 1 | 1 | 2 | Aug 27, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Juan Manuel Cerundolo | 0 | 1 | 1 | Jul 14, 2026 | H2H |
| Benjamin Bonzi | 0 | 1 | 1 | Jun 29, 2022 | H2H |
| Stefanos Tsitsipas | 0 | 1 | 1 | May 26, 2022 | H2H |
| Lucas Pouille | 1 | 0 | 1 | May 24, 2022 | H2H |
| David Ferrer | 0 | 1 | 1 | Jul 19, 2018 | H2H |