H2H data updated: 2026-09-01 00:00 UTC

Leonardo Mayer vs Sam Groth H2H: 1-0

Leonardo Mayer holds a 1–0 lead over Sam Groth in their ATP head-to-head. Across 1 main-draw meeting, Leonardo Mayer leads 1–0 on hard courts. Most recently, Leonardo Mayer won the 2016 Indian Wells Open first round 6-4 6-3.

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Leonardo Mayer
ARG Age 39 Right-Handed 191 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Sam Groth
AUS Age 38 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Leonardo Mayer #46 6-4 6-3 Sam Groth #77 Match data Mar 12, 2016* R128 Indian Wells Open Masters 1000 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.

Career Comparison

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
Leonardo Mayer #748 #21 1,605 1,938 166 194 46.1% 0 0 0 2 0 2
Sam Groth #1,155 #53 843 1,849 36 58 38.3% 0 0 0 0 0 0

Career Progression by Age

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 Leonardo Mayer Sam Groth
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 — — — — — — — 2008 1–1 50.0% #278 1,556 0 0
21 2008 1–1 50.0% #115 1,476 0 0 2009 1–2 33.3% #279 1,548 0 0
22 2009 18–18 50.0% #75 1,664 0 0 — — — — — — —
23 2010 12–19 38.7% #94 1,652 0 0 — — — — — — —
24 2011 4–7 36.4% #78 1,676 0 0 — — — — — — —
25 2012 11–14 44.0% #71 1,726 0 0 2013 1–3 25.0% #172 1,553 0 0
26 2013 12–18 40.0% #94 1,718 0 0 2014 9–13 40.9% #81 1,707 0 0
27 2014 26–20 56.5% #28 1,832 0 1 2015 18–21 46.2% #60 1,796 0 0
28 2015 24–23 51.1% #35 1,839 0 1 2016 4–15 21.1% #180 1,636 0 0
29 2016 9–15 37.5% #139 1,729 0 1 2017 2–3 40.0% #248 1,594 0 0
30 2017 11–8 57.9% #52 1,796 0 2 — — — — — — —
31 2018 22–25 46.8% #56 1,747 0 2 — — — — — — —
32 2019 16–18 47.1% #92 1,710 0 2 — — — — — — —
33 2020 0–7 0.0% #135 1,605 0 2 — — — — — — —
34 2021 0–1 0.0% #309 1,520 0 2 — — — — — — —

Surface Results by Age

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 Leonardo Mayer Sam Groth
Yr HardClayGrass Yr HardClayGrass
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 — — — — — — — — — — — — — 2008 — — — — — — — — 1 1 2 50.0%
21 2008 — — — — 1 1 2 50.0% — — — — 2009 0 1 1 0.0% — — — — 1 1 2 50.0%
22 2009 11 11 22 50.0% 4 4 8 50.0% 3 3 6 50.0% — — — — — — — — — — — — —
23 2010 6 12 18 33.3% 6 5 11 54.5% 0 2 2 0.0% — — — — — — — — — — — — —
24 2011 0 2 2 0.0% 4 4 8 50.0% 0 1 1 0.0% — — — — — — — — — — — — —
25 2012 5 7 12 41.7% 5 5 10 50.0% 1 2 3 33.3% 2013 1 2 3 33.3% — — — — 0 1 1 0.0%
26 2013 3 6 9 33.3% 7 9 16 43.8% 2 3 5 40.0% 2014 6 11 17 35.3% — — — — 3 2 5 60.0%
27 2014 5 9 14 35.7% 18 10 28 64.3% 3 1 4 75.0% 2015 12 15 27 44.4% 1 3 4 25.0% 5 3 8 62.5%
28 2015 10 12 22 45.5% 10 9 19 52.6% 4 2 6 66.7% 2016 2 11 13 15.4% 0 1 1 0.0% 2 3 5 40.0%
29 2016 4 6 10 40.0% 5 8 13 38.5% 0 1 1 0.0% 2017 1 2 3 33.3% — — — — 1 1 2 50.0%
30 2017 4 5 9 44.4% 7 3 10 70.0% — — — — — — — — — — — — — — — — —
31 2018 9 12 21 42.9% 11 10 21 52.4% 2 3 5 40.0% — — — — — — — — — — — — —
32 2019 6 6 12 50.0% 9 11 20 45.0% 1 1 2 50.0% — — — — — — — — — — — — —
33 2020 0 3 3 0.0% 0 4 4 0.0% — — — — — — — — — — — — — — — — —
34 2021 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 63 91 154 40.9% 87 84 171 50.9% 16 19 35 45.7% — 22 42 64 34.4% 1 4 5 20.0% 13 12 25 52.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 358/360 of Leonardo Mayer's and 93/94 of Sam Groth'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 Leonardo Mayer Sam Groth
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 — —/— — — — — — — — — — 2008 2/2 19.0 6.0 54.6% 87.5% 56.2% 78.6% 37.5% 72.7% 33.2%
21 2008 2/2 7.5 3.5 52.5% 86.6% 51.5% 12.5% 33.3% 69.5% 35.8% 2009 3/3 10.3 8.3 49.4% 71.0% 48.2% 60.8% 100.0% 59.3% 28.8%
22 2009 35/36 6.6 2.6 59.4% 75.3% 53.0% 56.0% 38.7% 66.4% 37.7% — —/— — — — — — — — — —
23 2010 31/31 6.8 3.3 61.3% 73.8% 51.3% 64.9% 46.1% 65.1% 32.4% — —/— — — — — — — — — —
24 2011 11/11 3.1 2.8 61.4% 69.3% 55.2% 46.1% 36.0% 63.9% 32.3% — —/— — — — — — — — — —
25 2012 25/25 6.7 4.0 59.3% 72.1% 51.5% 57.8% 37.7% 63.6% 32.1% 2013 4/4 15.5 5.0 64.1% 72.9% 54.7% 64.2% 24.1% 65.9% 32.3%
26 2013 29/30 4.7 3.7 61.7% 68.6% 50.0% 58.6% 49.2% 61.4% 34.2% 2014 22/22 15.6 4.2 61.8% 81.6% 54.3% 67.8% 30.8% 71.1% 28.8%
27 2014 46/46 6.6 4.1 59.7% 74.5% 53.7% 57.6% 42.4% 66.4% 36.4% 2015 39/39 16.0 4.6 61.6% 78.8% 51.4% 66.5% 26.3% 68.1% 28.5%
28 2015 47/47 6.7 3.0 63.8% 74.8% 54.2% 65.0% 36.3% 67.4% 35.1% 2016 18/19 14.8 5.8 58.0% 77.3% 46.6% 63.5% 44.8% 64.2% 29.4%
29 2016 24/24 4.7 3.5 61.8% 71.4% 48.5% 62.3% 38.0% 62.4% 35.9% 2017 5/5 15.8 6.4 56.3% 79.2% 48.1% 67.4% 39.9% 65.9% 26.2%
30 2017 19/19 6.7 2.7 61.7% 67.4% 53.7% 48.8% 34.0% 63.2% 34.1% — —/— — — — — — — — — —
31 2018 47/47 6.5 3.3 61.7% 73.6% 53.2% 56.0% 38.6% 65.7% 34.5% — —/— — — — — — — — — —
32 2019 34/34 7.9 5.0 58.3% 74.7% 53.5% 59.2% 33.6% 65.9% 34.1% — —/— — — — — — — — — —
33 2020 7/7 5.3 6.3 58.0% 69.3% 51.3% 60.1% 27.6% 61.8% 26.9% — —/— — — — — — — — — —
34 2021 1/1 0.0 6.0 50.8% 76.7% 37.9% 50.0% — 57.6% 24.5% — —/— — — — — — — — — —
Career — 358/360 6.3 3.6 60.8% 73.0% 52.6% 58.3% 39.1% 65.1% 34.6% — 93/94 15.5 5.0 60.2% 78.9% 51.1% 66.3% 34.2% 67.6% 28.9%

Advanced Statistics Comparison by Age

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 Leonardo Mayer Sam Groth
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 2007 1495 97.6 — — — — — — — — — — — — — 2008 1557 104.1 +1.47 -1.35 1.219 53.0% — — — 60.0% +0.20 0–1 2–0 — +0.15
21 2008 1476 101.9 -0.40 -0.71 1.172 51.8% — — — 50.0% 0.00 — 1–0 — +0.01 2009 1548 110.5 -1.72 -0.48 0.708 45.0% — — — 33.3% -1.44 1–0 1–0 — +0.28
22 2009 1665 131.8 +2.06 +0.49 1.120 51.6% -73 -41 -95 54.7% +0.43 1–8 (11%) 7–9 (44%) — +0.83 2010 1527 100.7 — — — — — — — — — — — — —
23 2010 1652 134.7 +1.36 -2.46 0.928 48.7% -71 +91 — 42.3% -0.38 4–5 (44%) 7–14 (33%) — -0.68 2011 1493 100.0 — — — — — — — — — — — — —
24 2011 1677 124.2 +0.17 -2.16 0.894 47.8% — +150 — 40.0% -0.87 1–2 (33%) 5–2 (71%) — +0.29 2012 1479 100.4 — — — — — — — — — — — — —
25 2012 1726 138.2 +1.16 -3.47 0.882 48.0% -95 +90 -215 42.9% -0.59 2–3 (40%) 7–7 (50%) — -0.21 2013 1553 113.3 -1.09 +0.67 0.946 49.0% -20 — — 40.0% -0.60 0–2 2–0 — -0.22
26 2013 1718 135.8 -0.98 -2.09 0.885 47.8% -75 +59 -185 44.4% -0.56 3–4 (43%) 9–6 (60%) — +0.11 2014 1708 131.6 +4.20 -3.96 0.998 49.9% -73 — +91 41.8% -0.15 3–4 (43%) 11–13 (46%) — +0.17
27 2014 1832 147.6 +2.77 -0.26 1.083 51.2% -185 +142 -147 55.0% +0.19 8–9 (47%) 16–9 (64%) — +0.33 2015 1797 142.6 +2.73 -5.23 0.895 48.7% -77 -215 +92 46.9% -0.37 6–8 (43%) 18–13 (58%) — -0.77
28 2015 1839 152.1 +2.61 -0.22 1.077 51.2% -111 +71 -78 53.4% +0.27 5–9 (36%) 16–12 (57%) — +1.37 2016 1636 125.3 +0.82 -4.85 0.819 47.1% -67 — +169 24.4% -1.29 0–2 2–11 (15%) — -1.24
29 2016 1729 141.4 -0.34 -0.34 0.955 49.2% -17 +71 — 40.7% -0.34 2–3 (40%) 2–7 (22%) — -1.17 2017 1594 116.2 -0.83 -1.85 0.767 47.3% -41 — — 35.7% -0.86 2–0 1–2 (33%) — -0.26
30 2017 1797 137.1 -0.74 -0.87 0.928 48.2% -65 +75 — 57.4% +0.23 5–2 (71%) 5–3 (63%) — -0.32 2018 1572 104.4 — — — — — — — — — — — — —
31 2018 1747 152.6 +2.05 -1.29 1.007 50.3% -45 +120 -84 50.4% +0.08 8–13 (38%) 12–12 (50%) — -1.16 — — — — — — — — — — — — — — — —
32 2019 1710 139.9 +1.41 -1.47 1.000 50.0% -11 +88 — 50.0% -0.13 5–9 (36%) 17–9 (65%) — +0.77 — — — — — — — — — — — — — — — —
33 2020 1606 116.6 -1.03 -3.14 0.703 45.4% +35 +97 — 23.8% -1.52 0–4 (0%) 2–2 (50%) — -0.19 — — — — — — — — — — — — — — — —
34 2021 1520 93.3 -3.18 -4.11 0.578 42.6% — — — 0.0% -3.00 — — — +0.27 — — — — — — — — — — — — — — — —
Career — 1939 146.2 +1.33 -1.16 0.989 49.8% -75 +92 -125 48.7% -0.10 44–71 (38%) 106–92 (54%) 97.3 +0.07 — 1849 129.9 +2.18 -4.18 0.894 48.6% -69 -215 +113 40.3% -0.56 12–17 (41%) 37–39 (49%) 98.2 -2.01

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.