H2H data updated: 2026-09-03 00:00 UTC
Karen Khachanov holds a 1–0 lead over Tomas Machac in their ATP head-to-head. Across 1 main-draw meeting, Karen Khachanov leads 1–0 on hard courts. Most recently, Karen Khachanov won the 2024 Australian Open third round 6-4 7-6(4) 4-6 7-6(5).
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Karen Khachanov | 6-4 7-6(4) 4-6 7-6(5) | Tomas Machac | Match data | Jan 20, 2024* | R32 | Australian Open | Grand Slam | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Karen Khachanov | #50 | #8 | 3,280 | 2,096 | 319 | 233 | 57.8% | 0 | 1 | 0 | 0 | 6 | 7 |
| Tomas Machac | #58 | #20 | 2,330 | 1,996 | 77 | 68 | 53.1% | 0 | 0 | 0 | 1 | 1 | 2 |
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 | Karen Khachanov | Tomas Machac | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 2013 | 3–2 | 60.0% | #451 | 1,558 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2014 | 0–2 | 0.0% | #372 | 1,533 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | 2020 | 0–1 | 0.0% | #195 | 1,542 | 0 | 0 |
| 20 | 2016 | 13–9 | 59.1% | #53 | 1,782 | 0 | 1 | 2021 | 2–3 | 40.0% | #143 | 1,556 | 0 | 0 |
| 21 | 2017 | 24–27 | 47.1% | #45 | 1,798 | 0 | 1 | 2022 | 3–4 | 42.9% | #97 | 1,683 | 0 | 0 |
| 22 | 2018 | 44–22 | 66.7% | #11 | 2,096 | 0 | 4 | 2023 | 4–7 | 36.4% | #78 | 1,758 | 0 | 0 |
| 23 | 2019 | 27–26 | 50.9% | #17 | 1,909 | 0 | 4 | 2024 | 33–22 | 60.0% | #25 | 1,935 | 0 | 0 |
| 24 | 2020 | 16–14 | 53.3% | #20 | 1,863 | 0 | 4 | 2025 | 20–18 | 52.6% | #32 | 1,776 | 0 | 1 |
| 25 | 2021 | 35–24 | 59.3% | #29 | 1,906 | 0 | 4 | 2026 | 15–13 | 53.6% | #58 | 1,775 | 0 | 2 |
| 26 | 2022 | 37–25 | 59.7% | #20 | 1,974 | 0 | 4 | — | — | — | — | — | — | — |
| 27 | 2023 | 34–18 | 65.4% | #15 | 1,958 | 0 | 5 | — | — | — | — | — | — | — |
| 28 | 2024 | 37–22 | 62.7% | #19 | 1,939 | 0 | 7 | — | — | — | — | — | — | — |
| 29 | 2025 | 32–24 | 57.1% | #17 | 1,869 | 0 | 7 | — | — | — | — | — | — | — |
| 30 | 2026 | 17–18 | 48.6% | #50 | 1,775 | 0 | 7 | — | — | — | — | — | — | — |
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 | Karen Khachanov | Tomas Machac | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 17 | 2013 | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2014 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 20 | 2016 | 8 | 5 | 13 | 61.5% | 5 | 4 | 9 | 55.6% | — | — | — | — | 2021 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — |
| 21 | 2017 | 6 | 17 | 23 | 26.1% | 13 | 8 | 21 | 61.9% | 5 | 2 | 7 | 71.4% | 2022 | 3 | 4 | 7 | 42.9% | — | — | — | — | — | — | — | — |
| 22 | 2018 | 33 | 15 | 48 | 68.8% | 6 | 5 | 11 | 54.5% | 5 | 2 | 7 | 71.4% | 2023 | 2 | 5 | 7 | 28.6% | 2 | 1 | 3 | 66.7% | 0 | 1 | 1 | 0.0% |
| 23 | 2019 | 16 | 17 | 33 | 48.5% | 7 | 6 | 13 | 53.8% | 4 | 3 | 7 | 57.1% | 2024 | 23 | 14 | 37 | 62.2% | 9 | 6 | 15 | 60.0% | 1 | 2 | 3 | 33.3% |
| 24 | 2020 | 12 | 11 | 23 | 52.2% | 4 | 3 | 7 | 57.1% | — | — | — | — | 2025 | 15 | 11 | 26 | 57.7% | 2 | 5 | 7 | 28.6% | 3 | 2 | 5 | 60.0% |
| 25 | 2021 | 25 | 15 | 40 | 62.5% | 5 | 6 | 11 | 45.5% | 5 | 3 | 8 | 62.5% | 2026 | 8 | 8 | 16 | 50.0% | 7 | 5 | 12 | 58.3% | — | — | — | — |
| 26 | 2022 | 23 | 16 | 39 | 59.0% | 10 | 7 | 17 | 58.8% | 4 | 2 | 6 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2023 | 24 | 13 | 37 | 64.9% | 10 | 5 | 15 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2024 | 28 | 15 | 43 | 65.1% | 8 | 4 | 12 | 66.7% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2025 | 15 | 15 | 30 | 50.0% | 9 | 6 | 15 | 60.0% | 8 | 3 | 11 | 72.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2026 | 9 | 10 | 19 | 47.4% | 6 | 6 | 12 | 50.0% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 202 | 153 | 355 | 56.9% | 83 | 60 | 143 | 58.0% | 34 | 20 | 54 | 63.0% | — | 53 | 45 | 98 | 54.1% | 20 | 18 | 38 | 52.6% | 4 | 5 | 9 | 44.4% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 544/554 of Karen Khachanov's and 137/145 of Tomas Machac'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 | Karen Khachanov | Tomas Machac | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 17 | 2013 | 5/5 | 6.6 | 2.6 | 62.1% | 67.8% | 49.4% | 60.4% | 45.8% | 61.5% | 33.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 18 | 2014 | 2/2 | 4.5 | 3.5 | 58.8% | 60.3% | 42.0% | 55.0% | 41.7% | 52.7% | 31.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 19 | — | —/— | — | — | — | — | — | — | — | — | — | 2020 | 1/1 | 2.0 | 4.0 | 67.2% | 58.8% | 51.6% | 74.1% | 64.3% | 56.4% | 42.3% |
| 20 | 2016 | 22/22 | 8.4 | 3.1 | 56.9% | 74.4% | 52.0% | 61.7% | 42.2% | 64.8% | 37.5% | 2021 | 3/5 | 7.3 | 1.7 | 65.5% | 69.0% | 50.3% | 59.3% | 28.8% | 62.7% | 31.7% |
| 21 | 2017 | 51/51 | 8.0 | 3.6 | 56.1% | 74.5% | 50.3% | 56.4% | 36.7% | 63.8% | 35.8% | 2022 | 7/7 | 5.7 | 2.3 | 64.9% | 66.0% | 53.0% | 59.4% | 35.5% | 61.6% | 36.1% |
| 22 | 2018 | 66/66 | 9.9 | 2.3 | 64.2% | 76.7% | 53.9% | 65.5% | 47.1% | 68.4% | 38.0% | 2023 | 11/11 | 5.7 | 2.1 | 62.2% | 68.9% | 53.4% | 75.0% | 38.8% | 63.0% | 36.7% |
| 23 | 2019 | 53/53 | 7.6 | 3.2 | 62.0% | 72.9% | 52.0% | 60.0% | 41.5% | 65.0% | 35.6% | 2024 | 51/55 | 5.3 | 2.7 | 62.0% | 71.1% | 51.5% | 59.7% | 49.1% | 63.7% | 35.9% |
| 24 | 2020 | 30/30 | 6.5 | 2.8 | 63.1% | 70.5% | 52.6% | 53.8% | 48.0% | 63.8% | 37.2% | 2025 | 37/38 | 6.4 | 3.1 | 60.7% | 72.3% | 53.1% | 53.0% | 43.8% | 64.7% | 35.9% |
| 25 | 2021 | 53/59 | 7.4 | 2.6 | 62.9% | 73.2% | 51.6% | 65.8% | 38.3% | 65.5% | 37.2% | 2026 | 27/28 | 4.7 | 2.6 | 65.4% | 68.8% | 48.7% | 55.1% | 36.5% | 61.8% | 34.8% |
| 26 | 2022 | 61/62 | 7.8 | 2.6 | 64.2% | 73.5% | 50.7% | 61.8% | 42.8% | 65.3% | 35.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2023 | 52/52 | 7.0 | 1.9 | 63.8% | 74.7% | 54.2% | 62.1% | 45.4% | 67.1% | 38.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2024 | 58/59 | 7.7 | 1.7 | 64.8% | 74.9% | 53.0% | 60.8% | 46.8% | 67.1% | 36.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2025 | 56/56 | 7.0 | 2.4 | 62.8% | 74.4% | 52.6% | 54.4% | 41.1% | 66.2% | 37.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2026 | 35/37 | 8.1 | 2.0 | 65.7% | 74.3% | 54.8% | 64.0% | 37.3% | 67.5% | 36.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 544/554 | 7.8 | 2.5 | 62.7% | 74.1% | 52.4% | 60.8% | 42.6% | 65.9% | 36.9% | — | 137/145 | 5.6 | 2.7 | 62.6% | 70.4% | 51.6% | 58.3% | 43.3% | 63.4% | 35.7% |
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 | Karen Khachanov | Tomas Machac | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2013 | 1559 | 113.0 | -2.60 | -0.02 | 0.870 | 48.3% | +23 | — | — | 54.5% | -0.27 | 1–0 | 2–0 | — | +0.17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2014 | 1534 | 102.1 | -1.81 | -2.67 | 0.661 | 42.6% | — | — | — | 33.3% | -3.00 | 0–2 | 2–0 | — | +0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2015 | 1532 | 100.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 1542 | 107.0 | -1.20 | +3.41 | 0.970 | 50.3% | — | — | — | 40.0% | +0.60 | 0–1 | 0–1 | — | -0.07 |
| 20 | 2016 | 1783 | 138.3 | +0.69 | +0.76 | 1.064 | 51.2% | -29 | -138 | — | 56.9% | +0.40 | 5–5 (50%) | 5–8 (38%) | — | -0.21 | 2021 | 1557 | 114.7 | +0.01 | -0.85 | 0.850 | 47.7% | +20 | — | — | 27.3% | -1.27 | 1–0 | 0–1 | — | +0.50 |
| 21 | 2017 | 1798 | 152.4 | +0.87 | -0.10 | 0.991 | 49.7% | -157 | +54 | -48 | 46.6% | -0.11 | 8–9 (47%) | 15–19 (44%) | — | -1.26 | 2022 | 1684 | 126.8 | -1.10 | +0.43 | 0.939 | 48.6% | +12 | — | — | 47.8% | -0.26 | 1–2 (33%) | 1–3 (25%) | — | +0.16 |
| 22 | 2018 | 2097 | 171.1 | +4.24 | +2.57 | 1.202 | 52.9% | -42 | -192 | -202 | 63.7% | +0.89 | 9–9 (50%) | 20–22 (48%) | — | -2.29 | 2023 | 1758 | 138.0 | +0.13 | +1.77 | 0.991 | 50.0% | -5 | -164 | — | 44.8% | -0.24 | 0–3 (0%) | 1–3 (25%) | — | -1.04 |
| 23 | 2019 | 1910 | 158.9 | +0.91 | +0.70 | 1.015 | 49.9% | -3 | +53 | -8 | 50.0% | +0.03 | 10–10 (50%) | 13–18 (42%) | — | +0.67 | 2024 | 1936 | 157.8 | +0.27 | +0.89 | 0.990 | 50.2% | +3 | -164 | -240 | 58.6% | +0.43 | 14–5 (74%) | 13–9 (59%) | — | -2.02 |
| 24 | 2020 | 1863 | 151.9 | +0.79 | +0.51 | 1.027 | 50.3% | -16 | +105 | — | 54.9% | +0.16 | 5–9 (36%) | 11–7 (61%) | — | +0.60 | 2025 | 1777 | 143.2 | +0.17 | +0.14 | 1.016 | 50.5% | +82 | -63 | -75 | 55.8% | +0.25 | 6–6 (50%) | 11–9 (55%) | — | +2.58 |
| 25 | 2021 | 1906 | 157.9 | +2.03 | +1.16 | 1.078 | 51.3% | 0 | +21 | +25 | 59.0% | +0.45 | 11–15 (42%) | 18–12 (60%) | — | -1.74 | 2026 | 1776 | 149.4 | -0.74 | +0.20 | 0.912 | 48.7% | +25 | +18 | — | 52.8% | -0.29 | 6–6 (50%) | 8–3 (73%) | — | -1.66 |
| 26 | 2022 | 1974 | 159.4 | +2.13 | +0.62 | 1.029 | 50.4% | -11 | +2 | -45 | 53.7% | +0.19 | 14–6 (70%) | 13–16 (45%) | — | -1.74 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2023 | 1958 | 159.2 | +3.28 | +2.73 | 1.170 | 52.4% | -10 | +63 | — | 61.4% | +0.73 | 7–5 (58%) | 11–7 (61%) | — | -0.40 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2024 | 1940 | 156.0 | +2.89 | +1.58 | 1.119 | 51.6% | +22 | +56 | -89 | 59.6% | +0.53 | 8–10 (44%) | 19–12 (61%) | — | +3.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2025 | 1869 | 154.2 | +1.94 | +2.47 | 1.122 | 51.7% | -18 | +90 | +60 | 56.7% | +0.50 | 11–15 (42%) | 15–14 (52%) | — | +0.50 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2026 | 1776 | 136.7 | +2.60 | -0.02 | 1.113 | 51.6% | +7 | +88 | +97 | 51.9% | +0.46 | 7–9 (44%) | 8–14 (36%) | — | +2.73 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 2097 | 161.7 | +2.15 | +1.28 | 1.083 | 51.2% | -19 | +24 | -22 | 56.0% | +0.38 | 96–104 (48%) | 152–149 (50%) | 95.6 | +0.07 | — | 1996 | 150.1 | -0.05 | +0.58 | 0.975 | 49.8% | +28 | -86 | -137 | 53.9% | +0.10 | 28–23 (55%) | 34–29 (54%) | 107.9 | -1.09 |
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 |
|---|---|---|---|---|---|
| Roberto Bautista Agut | 6 | 6 | 12 | Mar 20, 2026 | H2H |
| Stefanos Tsitsipas | 1 | 9 | 10 | Feb 27, 2025 | H2H |
| Alexander Zverev | 3 | 6 | 9 | Aug 14, 2025 | H2H |
| Novak Djokovic | 1 | 8 | 9 | Jun 8, 2023 | H2H |
| Pablo Carreno Busta | 6 | 3 | 9 | Sep 6, 2022 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jannik Sinner | 0 | 4 | 4 | Apr 9, 2026 | H2H |
| Tommy Paul | 3 | 1 | 4 | Jan 16, 2026 | H2H |
| Stefanos Tsitsipas | 2 | 1 | 3 | May 7, 2026 | H2H |
| Cameron Norrie | 0 | 3 | 3 | Apr 24, 2026 | H2H |
| Reilly Opelka | 2 | 1 | 3 | Jul 30, 2025 | H2H |