H2H data updated: 2026-09-01 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Lukas Klein vs Hugo Grenier.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Hugo Grenier | 2-6 7-6(8) 7-5 | Lukas Klein | Match data | Feb 10, 2025* | Q2 | Open 13 Provence | ATP 250 | Hard |
| Hugo Grenier | 6-7(6) 6-3 6-4 | Lukas Klein | Match data | Apr 26, 2023* | Q1 | Madrid Open | Masters 1000 | Clay |
2 qualifying meetings shown in the table; qualifying is excluded from the H2H score. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lukas Klein | #288 | #109 | 544 | 1,736 | 10 | 16 | 38.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Hugo Grenier | #243 | #95 | 564 | 1,658 | 9 | 20 | 31.0% | 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 | Lukas Klein | Hugo Grenier | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 23 | 2021 | 2–4 | 33.3% | #258 | 1,560 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2022 | 0–1 | 0.0% | #136 | 1,559 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2023 | 0–1 | 0.0% | #170 | 1,559 | 0 | 0 | 2021 | 1–1 | 50.0% | #150 | 1,484 | 0 | 0 |
| 26 | 2024 | 8–9 | 47.1% | #136 | 1,692 | 0 | 0 | 2022 | 2–6 | 25.0% | #141 | 1,532 | 0 | 0 |
| 27 | 2025 | 0–1 | 0.0% | #142 | 1,621 | 0 | 0 | 2023 | 2–4 | 33.3% | #175 | 1,463 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2024 | 2–6 | 25.0% | #155 | 1,633 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2025 | 1–1 | 50.0% | #177 | 1,602 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 2026 | 1–2 | 33.3% | #243 | 1,598 | 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 | Lukas Klein | Hugo Grenier | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 23 | 2021 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2022 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2023 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2021 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 26 | 2024 | 6 | 6 | 12 | 50.0% | 2 | 3 | 5 | 40.0% | — | — | — | — | 2022 | 1 | 4 | 5 | 20.0% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% |
| 27 | 2025 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2023 | — | — | — | — | 2 | 4 | 6 | 33.3% | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 2 | 5 | 7 | 28.6% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| Career | — | 6 | 9 | 15 | 40.0% | 3 | 5 | 8 | 37.5% | 1 | 2 | 3 | 33.3% | — | 6 | 13 | 19 | 31.6% | 2 | 6 | 8 | 25.0% | 1 | 1 | 2 | 50.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 25/26 of Lukas Klein's and 28/29 of Hugo Grenier'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 | Lukas Klein | Hugo Grenier | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 23 | 2021 | 5/6 | 2.8 | 3.6 | 63.4% | 68.5% | 46.9% | 57.7% | 38.8% | 61.1% | 36.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2022 | 1/1 | 12.0 | 6.0 | 68.1% | 68.4% | 63.0% | 45.5% | 28.6% | 66.7% | 36.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | 2023 | 1/1 | 4.0 | 0.0 | 59.4% | 57.9% | 57.7% | 57.1% | 0.0% | 57.8% | 29.3% | 2021 | 1/2 | 8.0 | 3.0 | 73.9% | 72.5% | 44.4% | 71.4% | 44.4% | 65.2% | 42.2% |
| 26 | 2024 | 17/17 | 7.8 | 3.3 | 64.6% | 74.3% | 54.9% | 57.0% | 33.5% | 67.3% | 35.1% | 2022 | 8/8 | 8.1 | 4.1 | 67.5% | 70.8% | 43.0% | 52.6% | 35.6% | 61.7% | 33.8% |
| 27 | 2025 | 1/1 | 11.0 | 4.0 | 59.0% | 70.0% | 55.0% | 50.0% | 40.0% | 64.0% | 39.0% | 2023 | 6/6 | 4.5 | 3.2 | 59.6% | 62.7% | 46.1% | 46.9% | 28.6% | 55.9% | 29.4% |
| 28 | — | —/— | — | — | — | — | — | — | — | — | — | 2024 | 8/8 | 10.9 | 6.6 | 61.1% | 70.2% | 40.7% | 51.2% | 43.1% | 58.6% | 34.0% |
| 29 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 2/2 | 11.0 | 4.0 | 68.0% | 76.0% | 47.5% | 81.0% | 39.5% | 67.0% | 37.5% |
| 30 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 3/3 | 8.3 | 4.3 | 57.3% | 68.7% | 37.7% | 42.3% | 37.3% | 55.7% | 35.3% |
| Career | — | 25/26 | 6.9 | 3.4 | 64.1% | 72.1% | 53.8% | 56.4% | 33.3% | 65.5% | 35.3% | — | 28/29 | 8.4 | 4.6 | 63.2% | 69.1% | 42.8% | 52.6% | 37.0% | 59.4% | 33.7% |
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 | Lukas Klein | Hugo Grenier | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1485 | 96.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2021 | 1561 | 110.3 | +0.25 | -1.57 | 0.933 | 48.8% | — | +12 | — | 42.9% | -0.43 | 0–2 | 1–1 | — | +0.01 | 2019 | 1469 | 97.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2022 | 1560 | 105.6 | -1.45 | -1.49 | 1.079 | 49.7% | — | — | — | 40.0% | -1.00 | 0–1 | 1–0 | — | +0.12 | 2020 | 1480 | 103.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2023 | 1560 | 107.4 | +1.15 | -1.85 | 0.695 | 44.3% | — | — | — | 0.0% | -3.00 | — | — | — | -0.08 | 2021 | 1484 | 100.3 | +1.74 | -0.29 | 1.213 | 54.1% | — | — | — | 100.0% | +2.00 | — | — | — | +0.21 |
| 26 | 2024 | 1692 | 127.5 | +1.62 | +0.01 | 1.073 | 50.6% | +20 | -109 | — | 52.1% | +0.15 | 3–7 (30%) | 9–7 (56%) | — | -0.34 | 2022 | 1533 | 116.5 | -1.59 | -1.27 | 0.883 | 47.9% | -13 | — | — | 39.3% | -0.68 | 1–4 (20%) | 2–5 (29%) | — | +0.33 |
| 27 | 2025 | 1621 | 113.5 | -0.48 | +0.92 | 1.083 | 51.0% | — | — | — | 25.0% | -0.25 | — | 0–1 | — | -0.23 | 2023 | 1464 | 101.9 | -2.76 | -3.46 | 0.666 | 43.3% | — | +61 | — | 35.7% | -1.64 | — | 2–0 | — | -0.15 |
| 28 | 2026 | 1621 | 101.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1634 | 121.2 | -1.99 | -1.41 | 0.821 | 46.4% | +5 | — | — | 36.0% | -1.16 | 1–2 (33%) | 4–3 (57%) | — | +0.12 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1602 | 110.6 | -0.82 | +0.02 | 1.136 | 52.0% | — | — | — | 60.0% | +0.40 | 0–1 | — | — | +0.13 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1598 | 105.3 | -1.87 | -1.52 | 0.797 | 45.3% | +51 | — | — | 28.6% | -1.28 | 1–0 | 1–1 | — | -0.24 |
| Career | — | 1737 | 119.7 | +1.12 | -0.40 | 1.024 | 50.0% | +20 | -64 | — | 46.6% | -0.15 | 3–10 (23%) | 11–9 (55%) | 98.1 | -2.00 | — | 1658 | 114.2 | -1.81 | -1.68 | 0.829 | 46.7% | +8 | +61 | — | 39.5% | -0.91 | 3–7 (30%) | 9–9 (50%) | 100.0 | +1.43 |
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 |
|---|---|---|---|---|---|
| James Duckworth | 1 | 1 | 2 | Nov 7, 2024 | H2H |
| Sebastian Korda | 0 | 1 | 1 | Jan 14, 2025 | H2H |
| Jiri Lehecka | 0 | 1 | 1 | Nov 9, 2024 | H2H |
| Tomas Martin Etcheverry | 1 | 0 | 1 | Nov 8, 2024 | H2H |
| Nicolas Jarry | 0 | 1 | 1 | Sep 22, 2024 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jan-Lennard Struff | 0 | 3 | 3 | Feb 10, 2026 | H2H |
| Roman Safiullin | 1 | 1 | 2 | Aug 24, 2026 | H2H |
| Alexandre Muller | 1 | 1 | 2 | Mar 8, 2024 | H2H |
| Sebastian Korda | 1 | 1 | 2 | Feb 8, 2024 | H2H |
| Sebastian Baez | 0 | 1 | 1 | Aug 25, 2026 | H2H |