H2H data updated: 2026-09-02 00:00 UTC

Robert Seguso vs John Mattke H2H: 1-0

Robert Seguso holds a 1–0 lead over John Mattke in their ATP head-to-head. Across 1 main-draw meeting, Robert Seguso leads 1–0 on hard courts. Most recently, Robert Seguso won the 1985 Miami Open round of 128 6-0 6-1.

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Robert Seguso
USA Age 63 Right-Handed 190 cm / 6'3"
H2H
1 – 0
1 main draw meetings
John Mattke
USA Age 67 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Robert Seguso #227 6-0 6-1 John Mattke #125 Match data Feb 5, 1985* R128 Miami Open ATP 500 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
Robert Seguso #773 #22 242 1,886 88 91 49.2% 0 0 0 0 0 0
John Mattke #761 #125 0 1,565 5 9 35.7% 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 Robert Seguso John Mattke
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1983 7–5 58.3% #321 1,585 0 0 — — — — — — —
21 1984 5–13 27.8% #209 1,561 0 0 — — — — — — —
22 1985 12–9 57.1% #56 1,669 0 0 — — — — — — —
23 1986 19–12 61.3% #28 1,843 0 0 1982 0–1 0.0% — 1,483 0 0
24 1987 11–16 40.7% #135 1,678 0 0 1983 2–2 50.0% #329 1,515 0 0
25 1988 21–14 60.0% #37 1,779 0 0 1984 3–5 37.5% #129 1,514 0 0
26 1989 12–16 42.9% #86 1,678 0 0 1985 0–1 0.0% #383 1,500 0 0
27 1990 1–5 16.7% #367 1,617 0 0 — — — — — — —
28 1991 0–1 0.0% #818 1,594 0 0 — — — — — — —

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 Robert Seguso John Mattke
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 %
20 1983 4 3 7 57.1% — — — — 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — —
21 1984 0 4 4 0.0% 1 5 6 16.7% 2 3 5 40.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
22 1985 8 6 14 57.1% — — — — 3 2 5 60.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
23 1986 9 5 14 64.3% 2 2 4 50.0% 6 2 8 75.0% 2 3 5 40.0% 1982 0 1 1 0.0% — — — — — — — — — — — —
24 1987 8 10 18 44.4% 0 1 1 0.0% 2 4 6 33.3% 1 1 2 50.0% 1983 — — — — 2 2 4 50.0% — — — — — — — —
25 1988 16 8 24 66.7% 0 1 1 0.0% 3 2 5 60.0% 2 3 5 40.0% 1984 2 1 3 66.7% — — — — 1 3 4 25.0% 0 1 1 0.0%
26 1989 7 11 18 38.9% 0 1 1 0.0% 1 2 3 33.3% 4 2 6 66.7% 1985 0 1 1 0.0% — — — — — — — — — — — —
27 1990 1 3 4 25.0% — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
28 1991 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 53 51 104 51.0% 3 10 13 23.1% 20 17 37 54.1% 12 13 25 48.0% — 2 3 5 40.0% 2 2 4 50.0% 1 3 4 25.0% 0 1 1 0.0%

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 Robert Seguso John Mattke
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 1983 1586 110.7 — — — — -14 — +9 51.4% +0.17 5–2 (71%) 4–5 (44%) — +0.79 — — — — — — — — — — — — — — — —
21 1984 1561 123.4 — — — — -5 -34 +40 34.6% -0.65 1–3 (25%) 1–4 (20%) — +0.04 — — — — — — — — — — — — — — — —
22 1985 1669 140.1 — — — — -23 — +13 58.2% +0.58 2–4 (33%) 6–3 (67%) — +0.41 — — — — — — — — — — — — — — — —
23 1986 1844 150.7 — — — — -53 -294 -26 58.0% +0.02 4–3 (57%) 8–2 (80%) — -2.58 1982 1484 87.6 — — — — — — — 0.0% -6.00 — — — +0.24
24 1987 1679 127.8 — — — — +28 — +38 43.9% -0.68 4–5 (44%) 8–5 (62%) — -0.54 1983 1516 115.1 — — — — — +37 — 50.0% 0.00 — 1–1 — -0.23
25 1988 1780 146.3 — — — — +19 — -42 53.6% +0.19 8–4 (67%) 12–4 (75%) — -3.14 1984 1515 109.5 — — — — +35 — 0 38.1% -0.38 1–1 1–4 (20%) — +0.46
26 1989 1678 126.1 — — — — +19 — +27 41.8% -0.46 7–3 (70%) 2–5 (29%) — -1.32 1985 1501 91.7 — — — — — — — 0.0% -5.50 — — — +0.14
27 1990 1618 113.2 — — — — +18 — — 30.8% -1.85 0–1 2–0 — -0.11 — — — — — — — — — — — — — — — —
28 1991 1594 98.9 — — — — — — — 33.3% -1.33 0–1 — — +0.22 — — — — — — — — — — — — — — — —
Career — 1886 142.8 — — — — +1 -138 +5 48.7% -0.19 31–26 (54%) 43–28 (61%) 113.4 -3.50 — 1565 104.6 — — — — +35 +37 0 36.4% -0.94 1–1 2–5 (29%) — +4.36

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.