H2H data updated: 2026-09-04 00:00 UTC
Juan Ignacio Londero holds a 1–0 lead over Jay Clarke in their ATP head-to-head. Across 1 main-draw meeting, Juan Ignacio Londero leads 1–0 on grass. Most recently, Juan Ignacio Londero won the 2019 Eastbourne Open first round 6-7(5) 6-1 6-3.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Juan Ignacio Londero | 6-7(5) 6-1 6-3 | Jay Clarke | Match data | Jun 26, 2019* | R32 | Eastbourne Open | ATP 250 | Grass |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jay Clarke | #242 | #153 | 379 | 1,536 | 2 | 12 | 14.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Ignacio Londero | #1,011 | #50 | 1,017 | 1,812 | 34 | 49 | 41.0% | 0 | 0 | 0 | 0 | 1 | 1 |
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 | Jay Clarke | Juan Ignacio Londero | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 2018 | 1–3 | 25.0% | #233 | 1,502 | 0 | 0 | 2013 | 0–1 | 0.0% | #278 | 1,513 | 0 | 0 |
| 20 | 2019 | 1–3 | 25.0% | #154 | 1,495 | 0 | 0 | 2014 | 0–1 | 0.0% | #232 | 1,534 | 0 | 0 |
| 22 | 2021 | 0–2 | 0.0% | #215 | 1,428 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2022 | 0–3 | 0.0% | #240 | 1,413 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | 2018 | 0–1 | 0.0% | #118 | 1,524 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2019 | 22–21 | 51.2% | #50 | 1,729 | 0 | 1 |
| 26 | 2025 | 0–1 | 0.0% | #175 | 1,432 | 0 | 0 | 2020 | 8–9 | 47.1% | #79 | 1,655 | 0 | 1 |
| 27 | — | — | — | — | — | — | — | 2021 | 0–11 | 0.0% | #135 | 1,497 | 0 | 1 |
| 28 | — | — | — | — | — | — | — | 2022 | 4–5 | 44.4% | #276 | 1,591 | 0 | 1 |
Seasons are aligned by the age each player spent most of that calendar year. 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 | Jay Clarke | Juan Ignacio Londero | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2018 | 4/4 | 4.0 | 2.3 | 55.5% | 72.8% | 54.2% | 69.3% | 48.2% | 64.3% | 32.1% | 2013 | 1/1 | 1.0 | 1.0 | 65.7% | 70.5% | 82.6% | 75.0% | — | 74.6% | 12.3% |
| 20 | 2019 | 4/4 | 6.0 | 6.8 | 49.0% | 68.9% | 50.1% | 56.5% | 20.8% | 59.1% | 28.9% | 2014 | 1/1 | 1.0 | 1.0 | 52.6% | 53.3% | 59.3% | 42.9% | 66.7% | 56.1% | 34.3% |
| 22 | 2021 | 2/2 | 5.0 | 4.0 | 52.0% | 64.7% | 55.0% | 64.3% | 11.1% | 60.1% | 32.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | 2022 | 3/3 | 6.0 | 3.0 | 56.0% | 64.8% | 50.2% | 60.7% | 50.0% | 58.1% | 25.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | — | —/— | — | — | — | — | — | — | — | — | — | 2018 | 1/1 | 2.0 | 5.0 | 58.8% | 56.7% | 50.0% | 41.7% | 41.7% | 53.9% | 43.9% |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 2019 | 43/43 | 4.5 | 2.7 | 60.9% | 71.4% | 55.5% | 61.6% | 37.2% | 65.0% | 36.4% |
| 26 | 2025 | 1/1 | 6.0 | 6.0 | 57.0% | 70.0% | 34.0% | 14.0% | 33.0% | 55.0% | 28.0% | 2020 | 17/17 | 3.1 | 3.2 | 60.5% | 68.5% | 57.1% | 57.1% | 43.6% | 64.0% | 37.2% |
| 27 | — | —/— | — | — | — | — | — | — | — | — | — | 2021 | 11/11 | 2.3 | 3.2 | 64.5% | 55.9% | 47.0% | 46.5% | 42.4% | 52.5% | 35.9% |
| 28 | — | —/— | — | — | — | — | — | — | — | — | — | 2022 | 9/9 | 3.2 | 2.4 | 62.5% | 68.0% | 47.2% | 54.1% | 72.2% | 59.8% | 36.5% |
| Career | — | 14/14 | 5.3 | 4.2 | 53.4% | 68.6% | 50.9% | 59.1% | 34.4% | 60.2% | 29.5% | — | 83/83 | 3.7 | 2.8 | 61.4% | 68.0% | 54.1% | 57.6% | 42.9% | 62.5% | 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 | Jay Clarke | Juan Ignacio Londero | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2016 | 1486 | 97.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2011 | 1483 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2017 | 1506 | 103.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2018 | 1503 | 101.8 | -0.75 | +0.57 | 0.901 | 48.9% | — | — | +89 | 36.4% | -0.45 | 0–1 | 0–1 | — | +0.07 | 2013 | 1513 | 104.7 | -5.53 | +4.48 | 0.484 | 46.0% | — | — | — | 0.0% | -1.50 | — | 0–1 | — | +0.02 |
| 20 | 2019 | 1495 | 109.8 | -1.34 | -0.14 | 0.707 | 44.7% | — | — | +96 | 33.3% | -1.58 | 0–1 | 1–2 (33%) | — | -0.02 | 2014 | 1535 | 101.7 | -4.00 | -1.49 | 0.783 | 44.4% | — | — | — | 0.0% | -2.50 | — | — | — | +0.25 |
| 21 | 2020 | 1474 | 101.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2015 | 1538 | 101.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2021 | 1428 | 93.7 | -0.43 | -3.11 | 0.813 | 45.5% | — | — | — | 16.7% | -2.00 | — | 0–1 | — | +0.04 | 2016 | 1519 | 99.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2022 | 1414 | 98.1 | -2.27 | -1.65 | 0.610 | 43.4% | — | — | — | 0.0% | -2.86 | — | 0–2 | — | +0.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1524 | 109.8 | +0.89 | -0.62 | 0.953 | 48.8% | — | — | — | 33.3% | -1.00 | 0–1 | — | — | +0.11 |
| 25 | 2024 | 1431 | 103.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1729 | 142.3 | +0.93 | +0.16 | 1.041 | 50.7% | -149 | +119 | -163 | 50.4% | +0.14 | 8–8 (50%) | 9–9 (50%) | — | +0.49 |
| 26 | 2025 | 1433 | 99.3 | -1.61 | -3.50 | 0.622 | 41.0% | — | — | — | 0.0% | -3.67 | — | — | — | +0.02 | 2020 | 1655 | 132.1 | +0.71 | -0.37 | 1.035 | 50.4% | -73 | +113 | — | 49.0% | -0.33 | 3–3 (50%) | 4–4 (50%) | — | +0.54 |
| 27 | 2026 | 1437 | 102.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1498 | 110.4 | -6.13 | -1.47 | 0.755 | 44.2% | — | +95 | — | 21.9% | -2.19 | 0–4 (0%) | 1–3 (25%) | — | +0.28 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1591 | 123.9 | -0.74 | -1.69 | 0.907 | 49.0% | — | +82 | — | 40.0% | -0.85 | 1–0 | 1–1 | — | +0.25 |
| Career | — | 1536 | 102.8 | -1.26 | -0.93 | 0.743 | 45.5% | — | — | +93 | 23.1% | -1.72 | 0–2 | 1–6 (14%) | — | +1.14 | — | 1812 | 130.2 | -0.37 | -0.34 | 0.967 | 49.4% | -129 | +109 | -163 | 43.9% | -0.45 | 12–16 (43%) | 15–18 (45%) | 98.8 | +2.34 |
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 |
|---|---|---|---|---|---|
| Daniel Evans | 0 | 1 | 1 | Jul 2, 2025 | H2H |
| Christian Harrison | 0 | 1 | 1 | Jun 29, 2022 | H2H |
| Brandon Nakashima | 0 | 1 | 1 | Jun 22, 2022 | H2H |
| Kamil Majchrzak | 0 | 1 | 1 | Feb 3, 2022 | H2H |
| Egor Gerasimov | 0 | 1 | 1 | Jun 30, 2021 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Albert Ramos-Vinolas | 1 | 3 | 4 | Feb 17, 2022 | H2H |
| Richard Gasquet | 2 | 2 | 4 | Apr 29, 2021 | H2H |
| Federico Delbonis | 2 | 1 | 3 | Sep 29, 2020 | H2H |
| Pablo Andujar | 0 | 2 | 2 | Feb 10, 2022 | H2H |
| Cristian Garin | 1 | 1 | 2 | Jun 1, 2021 | H2H |