H2H data updated: 2026-09-03 00:00 UTC
Lukas Klein holds a 1–0 lead over Tomas Martin Etcheverry in their ATP head-to-head. Across 1 main-draw meeting, Lukas Klein leads 1–0 on hard courts. Most recently, Lukas Klein won the 2024 Belgrade round of 16 6-4 7-6(6).
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Lukas Klein | 6-4 7-6(6) | Tomas Martin Etcheverry | Match data | Nov 8, 2024* | R16 | Belgrade | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tomas Martin Etcheverry | #32 | #25 | 1,660 | 1,885 | 109 | 120 | 47.6% | 0 | 0 | 0 | 1 | 0 | 1 |
| Lukas Klein | #288 | #109 | 544 | 1,736 | 10 | 16 | 38.5% | 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 | Tomas Martin Etcheverry | Lukas Klein | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 2021 | 1–2 | 33.3% | #130 | 1,506 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2022 | 3–14 | 17.6% | #79 | 1,519 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2023 | 29–27 | 51.8% | #30 | 1,771 | 0 | 0 | 2021 | 2–4 | 33.3% | #258 | 1,560 | 0 | 0 |
| 24 | 2024 | 29–28 | 50.9% | #39 | 1,784 | 0 | 0 | 2022 | 0–1 | 0.0% | #136 | 1,559 | 0 | 0 |
| 25 | 2025 | 22–28 | 44.0% | #59 | 1,750 | 0 | 0 | 2023 | 0–1 | 0.0% | #170 | 1,559 | 0 | 0 |
| 26 | 2026 | 25–21 | 54.3% | #32 | 1,751 | 0 | 1 | 2024 | 8–9 | 47.1% | #136 | 1,692 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2025 | 0–1 | 0.0% | #142 | 1,621 | 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 | Tomas Martin Etcheverry | Lukas Klein | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 21 | 2021 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2022 | 2 | 5 | 7 | 28.6% | 1 | 8 | 9 | 11.1% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2023 | 9 | 13 | 22 | 40.9% | 19 | 12 | 31 | 61.3% | 1 | 2 | 3 | 33.3% | 2021 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1 | 1 | 2 | 50.0% |
| 24 | 2024 | 10 | 14 | 24 | 41.7% | 18 | 11 | 29 | 62.1% | 1 | 3 | 4 | 25.0% | 2022 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 25 | 2025 | 12 | 12 | 24 | 50.0% | 8 | 12 | 20 | 40.0% | 2 | 4 | 6 | 33.3% | 2023 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 26 | 2026 | 7 | 8 | 15 | 46.7% | 18 | 10 | 28 | 64.3% | 0 | 3 | 3 | 0.0% | 2024 | 6 | 6 | 12 | 50.0% | 2 | 3 | 5 | 40.0% | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 40 | 53 | 93 | 43.0% | 65 | 54 | 119 | 54.6% | 4 | 13 | 17 | 23.5% | — | 6 | 9 | 15 | 40.0% | 3 | 5 | 8 | 37.5% | 1 | 2 | 3 | 33.3% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 225/230 of Tomas Martin Etcheverry's and 25/26 of Lukas Klein'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 | Tomas Martin Etcheverry | Lukas Klein | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 21 | 2021 | 3/3 | 3.3 | 1.0 | 72.3% | 66.9% | 47.0% | 45.3% | 32.0% | 61.8% | 38.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2022 | 17/17 | 4.0 | 2.6 | 67.2% | 63.0% | 47.8% | 48.2% | 36.6% | 58.3% | 31.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | 2023 | 56/56 | 6.2 | 1.7 | 64.3% | 71.4% | 53.4% | 60.1% | 39.0% | 64.7% | 37.7% | 2021 | 5/6 | 2.8 | 3.6 | 63.4% | 68.5% | 46.9% | 57.7% | 38.8% | 61.1% | 36.3% |
| 24 | 2024 | 55/57 | 6.8 | 1.7 | 65.5% | 72.7% | 50.3% | 60.6% | 40.9% | 64.8% | 36.9% | 2022 | 1/1 | 12.0 | 6.0 | 68.1% | 68.4% | 63.0% | 45.5% | 28.6% | 66.7% | 36.0% |
| 25 | 2025 | 48/50 | 6.6 | 1.7 | 62.6% | 71.7% | 50.6% | 59.9% | 38.0% | 63.8% | 36.1% | 2023 | 1/1 | 4.0 | 0.0 | 59.4% | 57.9% | 57.7% | 57.1% | 0.0% | 57.8% | 29.3% |
| 26 | 2026 | 46/47 | 5.9 | 2.0 | 64.4% | 72.4% | 54.3% | 50.8% | 37.5% | 65.9% | 35.1% | 2024 | 17/17 | 7.8 | 3.3 | 64.6% | 74.3% | 54.9% | 57.0% | 33.5% | 67.3% | 35.1% |
| 27 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 1/1 | 11.0 | 4.0 | 59.0% | 70.0% | 55.0% | 50.0% | 40.0% | 64.0% | 39.0% |
| Career | — | 225/230 | 6.2 | 1.8 | 64.6% | 71.3% | 51.7% | 57.2% | 38.7% | 64.3% | 36.2% | — | 25/26 | 6.9 | 3.4 | 64.1% | 72.1% | 53.8% | 56.4% | 33.3% | 65.5% | 35.3% |
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 | Tomas Martin Etcheverry | Lukas Klein | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2020 | 1482 | 96.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2021 | 1506 | 109.0 | +1.47 | -1.14 | 1.006 | 49.6% | — | — | — | 42.9% | -0.14 | 0–1 | 1–1 | — | +0.39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2022 | 1519 | 114.7 | -3.40 | -3.65 | 0.755 | 45.2% | -2 | +69 | — | 24.4% | -1.67 | 2–3 (40%) | 2–3 (40%) | — | +0.87 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2023 | 1772 | 148.1 | +1.24 | +1.26 | 1.068 | 51.0% | -110 | +51 | -222 | 51.4% | +0.20 | 11–11 (50%) | 12–19 (39%) | — | -0.07 | 2021 | 1561 | 110.3 | +0.25 | -1.57 | 0.933 | 48.8% | — | +12 | — | 42.9% | -0.43 | 0–2 | 1–1 | — | +0.01 |
| 24 | 2024 | 1784 | 150.6 | +0.03 | +1.39 | 1.049 | 50.9% | -44 | +89 | -252 | 52.1% | +0.21 | 7–12 (37%) | 13–17 (43%) | — | +0.68 | 2022 | 1560 | 105.6 | -1.45 | -1.49 | 1.079 | 49.7% | — | — | — | 40.0% | -1.00 | 0–1 | 1–0 | — | +0.12 |
| 25 | 2025 | 1751 | 140.7 | +0.17 | -0.20 | 0.999 | 49.9% | -1 | +13 | -216 | 46.0% | -0.06 | 8–9 (47%) | 10–16 (38%) | — | -0.37 | 2023 | 1560 | 107.4 | +1.15 | -1.85 | 0.695 | 44.3% | — | — | — | 0.0% | -3.00 | — | — | — | -0.08 |
| 26 | 2026 | 1752 | 141.1 | +1.69 | -0.18 | 1.029 | 50.1% | +12 | +64 | -262 | 51.2% | -0.02 | 12–7 (63%) | 15–11 (58%) | — | +0.96 | 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 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1621 | 113.5 | -0.48 | +0.92 | 1.083 | 51.0% | — | — | — | 25.0% | -0.25 | — | 0–1 | — | -0.23 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1621 | 101.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1886 | 144.2 | +0.46 | +0.28 | 1.012 | 50.1% | -36 | +58 | -235 | 48.2% | -0.05 | 40–43 (48%) | 53–67 (44%) | 100.2 | +1.07 | — | 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 |
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 |
|---|---|---|---|---|---|
| Francisco Cerundolo | 2 | 3 | 5 | Feb 14, 2026 | H2H |
| Nicolas Jarry | 3 | 2 | 5 | Aug 8, 2024 | H2H |
| Nuno Borges | 0 | 4 | 4 | Aug 5, 2026 | H2H |
| Miomir Kecmanovic | 3 | 1 | 4 | Jan 18, 2026 | H2H |
| Andy Murray | 2 | 2 | 4 | Mar 23, 2024 | H2H |
| 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 |