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

Luiz Mattar vs Grant Stafford H2H: 4-0

Luiz Mattar holds a 4–0 lead over Grant Stafford in their ATP head-to-head. Across 4 main-draw meetings, Luiz Mattar leads 2–0 on carpet and 1–0 on clay. Most recently, Luiz Mattar won the 1994 Delray Beach Open round of 16 3-6 6-4 6-1.

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Luiz Mattar
BRA Age 63 Right-Handed 183 cm / 6'0"
H2H
4 – 0
4 main draw meetings
Grant Stafford
RSA Age 55 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Luiz Mattar #56 3-6 6-4 6-1 Grant Stafford #81 Match data May 13, 1994* R16 Delray Beach Open ATP World Series → modern equivalent ATP 250 Clay
Luiz Mattar #78 4-6 6-3 6-2 Grant Stafford #57 Match data Feb 25, 1994* R16 Scottsdale ATP World Series → modern equivalent ATP 250 Hard
Luiz Mattar #86 6-2 6-4 Grant Stafford #56 Match data Feb 17, 1994* R32 Philadelphia ATP Championship Series → modern equivalent ATP 500 Carpet
Luiz Mattar #48 6-3 6-3 Grant Stafford #245 Match data Feb 28, 1991* R32 Chicago ATP World Series → modern equivalent ATP 250 Carpet

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
Luiz Mattar #888 #29 796 1,766 176 163 51.9% 0 0 0 0 7 7
Grant Stafford #1,161 #53 750 1,807 83 111 42.8% 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 Luiz Mattar Grant Stafford
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 1990 0–1 0.0% #264 1,492 0 0
20 — — — — — — — 1991 5–6 45.5% #172 1,552 0 0
21 — — — — — — — 1992 4–4 50.0% #191 1,635 0 0
22 1986 6–7 46.2% #95 1,567 0 0 1993 17–14 54.8% #86 1,717 0 0
23 1987 24–17 58.5% #38 1,696 0 1 1994 11–21 34.4% #168 1,558 0 0
24 1988 19–17 52.8% #44 1,678 0 2 1995 2–7 22.2% #288 1,530 0 0
25 1989 23–15 60.5% #62 1,681 0 4 1996 10–13 43.5% #83 1,563 0 0
26 1990 25–18 58.1% #43 1,696 0 5 1997 21–20 51.2% #74 1,657 0 0
27 1991 17–24 41.5% #113 1,632 0 5 1998 12–21 36.4% #163 1,564 0 0
28 1992 21–17 55.3% #51 1,713 0 6 1999 0–3 0.0% #475 1,535 0 0
29 1993 19–22 46.3% #70 1,691 0 6 2000 1–1 50.0% #435 1,592 0 0
30 1994 20–18 52.6% #73 1,697 0 7 — — — — — — —
31 1995 2–8 20.0% #404 1,594 0 7 — — — — — — —

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 Luiz Mattar Grant Stafford
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
19 — — — — — — — — — — — — — — — — — 1990 0 1 1 0.0% — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — — 1991 5 4 9 55.6% — — — — — — — — 0 2 2 0.0%
21 — — — — — — — — — — — — — — — — — 1992 2 3 5 40.0% — — — — 2 1 3 66.7% — — — —
22 1986 1 2 3 33.3% 5 5 10 50.0% — — — — — — — — 1993 13 11 24 54.2% — — — — 4 3 7 57.1% — — — —
23 1987 16 5 21 76.2% 8 10 18 44.4% 0 1 1 0.0% 0 1 1 0.0% 1994 9 12 21 42.9% 2 5 7 28.6% 0 3 3 0.0% 0 1 1 0.0%
24 1988 8 8 16 50.0% 11 8 19 57.9% — — — — 0 1 1 0.0% 1995 2 5 7 28.6% 0 1 1 0.0% 0 1 1 0.0% — — — —
25 1989 7 5 12 58.3% 9 9 18 50.0% — — — — 7 1 8 87.5% 1996 3 8 11 27.3% — — — — 5 2 7 71.4% 2 3 5 40.0%
26 1990 8 5 13 61.5% 7 10 17 41.2% 0 1 1 0.0% 10 2 12 83.3% 1997 10 11 21 47.6% 4 3 7 57.1% 6 4 10 60.0% 1 2 3 33.3%
27 1991 12 13 25 48.0% 3 7 10 30.0% 1 3 4 25.0% 1 1 2 50.0% 1998 8 12 20 40.0% 1 5 6 16.7% 3 4 7 42.9% — — — —
28 1992 7 5 12 58.3% 14 11 25 56.0% 0 1 1 0.0% — — — — 1999 0 2 2 0.0% — — — — 0 1 1 0.0% — — — —
29 1993 15 13 28 53.6% 4 8 12 33.3% — — — — 0 1 1 0.0% 2000 1 1 2 50.0% — — — — — — — — — — — —
30 1994 9 8 17 52.9% 10 8 18 55.6% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
31 1995 0 5 5 0.0% — — — — — — — — 2 3 5 40.0% — — — — — — — — — — — — — — — — —
Career — 83 69 152 54.6% 71 76 147 48.3% 1 6 7 14.3% 21 12 33 63.6% — 53 70 123 43.1% 7 14 21 33.3% 20 19 39 51.3% 3 8 11 27.3%

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 143/168 of Luiz Mattar's and 168/193 of Grant Stafford'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 Luiz Mattar Grant Stafford
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 — —/— — — — — — — — — — 1991 10/11 1.6 2.9 66.6% 61.7% 43.9% 53.1% 40.6% 55.5% 39.0%
21 — —/— — — — — — — — — — 1992 8/8 3.6 5.8 60.4% 64.4% 34.5% 42.1% 40.5% 53.0% 42.7%
22 — —/— — — — — — — — — — 1993 25/31 2.3 3.2 61.9% 66.5% 46.6% 53.3% 50.5% 59.1% 44.0%
23 — —/— — — — — — — — — — 1994 26/32 2.3 4.2 60.8% 64.3% 43.2% 48.3% 39.9% 56.0% 39.8%
24 — —/— — — — — — — — — — 1995 7/9 3.7 4.7 61.7% 64.6% 44.0% 53.7% 40.4% 56.3% 39.2%
25 — —/— — — — — — — — — — 1996 22/23 4.9 2.7 60.2% 70.3% 49.0% 61.2% 37.6% 61.8% 38.5%
26 — —/— — — — — — — — — — 1997 36/41 4.8 3.5 55.4% 71.7% 51.0% 53.0% 53.2% 62.4% 41.1%
27 1991 36/41 5.0 2.1 58.4% 66.6% 49.4% 53.2% 43.5% 59.5% 37.0% 1998 30/33 3.9 4.3 56.9% 67.1% 44.0% 49.0% 33.6% 57.0% 38.4%
28 1992 34/38 6.4 2.0 56.2% 71.6% 53.0% 64.9% 45.9% 63.5% 37.5% 1999 2/3 1.5 6.5 61.6% 70.0% 34.4% 45.2% 13.3% 56.4% 35.6%
29 1993 35/41 5.8 2.5 55.1% 69.5% 50.3% 59.1% 40.1% 60.7% 35.3% 2000 2/2 8.0 7.5 61.9% 79.4% 48.2% 59.2% 34.2% 68.1% 39.9%
30 1994 28/38 4.5 1.8 59.1% 67.2% 50.6% 55.4% 35.7% 60.5% 36.2% — —/— — — — — — — — — —
31 1995 10/10 2.9 1.3 61.4% 61.9% 57.0% 69.4% 53.6% 60.1% 28.4% — —/— — — — — — — — — —
Career — 143/339 5.3 2.1 57.4% 68.3% 51.2% 59.0% 42.4% 61.0% 36.0% — 168/194 3.6 3.8 59.4% 67.6% 45.9% 52.2% 42.6% 58.8% 40.3%

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 Luiz Mattar Grant Stafford
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
19 — — — — — — — — — — — — — — — — 1990 1493 101.2 — — — — — — — 0.0% -3.50 — 0–1 — -0.11
20 — — — — — — — — — — — — — — — — 1991 1553 120.2 -2.74 +0.10 0.877 47.4% +35 — — 37.9% -0.86 4–0 (100%) 1–3 (25%) — +0.35
21 — — — — — — — — — — — — — — — — 1992 1636 116.0 -2.73 +2.89 0.909 47.9% -35 — +9 52.4% -0.43 1–1 3–0 (100%) — -0.68
22 1986 1567 121.0 — — — — -54 +30 — 50.0% 0.00 2–4 (33%) 4–5 (44%) — -0.15 1993 1718 129.9 -1.48 +4.18 1.076 51.6% -17 — -65 55.2% +0.18 4–2 (67%) 6–3 (67%) — +0.11
23 1987 1697 124.2 — — — — -13 -71 — 52.8% -0.01 12–5 (71%) 9–8 (53%) — +3.23 1994 1558 130.9 -3.88 +1.31 0.904 47.9% +81 -50 +43 40.5% -0.46 3–10 (23%) 4–4 (50%) — -0.87
24 1988 1679 135.5 — — — — -65 +52 — 52.9% +0.34 4–2 (67%) 4–4 (50%) — -0.58 1995 1530 116.1 -1.20 +0.97 0.895 47.6% +80 — — 32.0% -0.92 2–4 (33%) 1–4 (20%) — -0.12
25 1989 1682 126.0 — — — — +17 -25 — 57.4% +0.47 6–7 (46%) 6–12 (33%) — +3.17 1996 1563 122.3 -0.43 -0.01 1.008 50.1% +9 — +95 48.3% +0.05 2–6 (25%) 4–4 (50%) — +1.72
26 1990 1697 127.6 — — — — +63 -53 — 54.5% +0.21 10–6 (63%) 6–6 (50%) — +2.59 1997 1658 134.1 +0.10 +3.52 1.093 51.4% -32 -111 +67 50.0% +0.05 7–8 (47%) 4–5 (44%) — -0.14
27 1991 1633 123.3 -1.11 -1.85 0.913 48.4% +52 -31 -104 43.6% -0.59 3–7 (30%) 6–7 (46%) — +0.26 1998 1565 127.0 -3.40 +0.46 0.893 47.5% +59 -78 +128 39.2% -0.82 3–6 (33%) 3–3 (50%) — -0.07
28 1992 1714 131.8 +1.84 -1.25 1.026 50.5% -3 -41 — 51.5% -0.02 10–6 (63%) 9–7 (56%) — -0.94 1999 1535 103.1 +1.15 -0.33 0.817 44.9% — — — 0.0% -2.86 — — — -0.39
29 1993 1691 135.1 -0.37 -1.77 0.899 48.5% +48 -70 — 47.1% -0.39 7–8 (47%) 10–6 (63%) — -0.03 2000 1592 112.5 +0.96 +1.20 1.250 53.0% — — — 62.5% +0.63 0–1 1–0 — -0.05
30 1994 1698 127.3 -0.05 -2.01 0.916 48.3% +15 -47 — 49.4% -0.17 8–1 (89%) 6–3 (67%) — -0.26 — — — — — — — — — — — — — — — —
31 1995 1594 111.7 -2.46 -4.96 0.713 45.6% +20 — — 22.7% -1.64 0–1 2–2 (50%) — +0.33 — — — — — — — — — — — — — — — —
Career — 1766 133.5 -0.11 -1.94 0.921 48.7% +20 -30 -104 50.4% -0.07 62–47 (57%) 62–60 (51%) 104.7 +2.25 — 1808 133.9 -1.78 +1.85 0.977 49.4% +21 -80 +52 44.8% -0.34 26–38 (41%) 27–27 (50%) 100.0 -0.13

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.