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

Michael Robertson vs Ben Testerman H2H: 1-1

Michael Robertson and Ben Testerman are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Ben Testerman won the 1987 Schenectady round of 32 6-3 6-2.

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Michael Robertson
USA Age 63 Right-Handed 185 cm / 6'1"
H2H
1 – 1
2 main draw meetings
Ben Testerman
USA Age 64 Left-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ben Testerman #89 6-3 6-2 Michael Robertson #308 Match data Jul 23, 1987* R32 Schenectady ATP 250 Hard
Michael Robertson #165 7-6 6-3 Ben Testerman #79 Match data Feb 11, 1986* 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
Michael Robertson #598 #101 139 1,590 23 46 33.3% 0 0 0 0 0 0
Ben Testerman #640 #22 0 1,815 87 102 46.0% 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 Michael Robertson Ben Testerman
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1979 0–1 0.0% #662 1,497 0 0
18 1982 0–1 0.0% #826 1,498 0 0 — — — — — — —
19 — — — — — — — 1981 6–9 40.0% — 1,555 0 0
20 — — — — — — — 1982 4–7 36.4% — 1,564 0 0
21 1985 5–7 41.7% #168 1,526 0 0 1983 8–16 33.3% #93 1,564 0 0
22 1986 5–10 33.3% #203 1,483 0 0 1984 24–19 55.8% #22 1,801 0 0
23 1987 1–5 16.7% #223 1,453 0 0 1985 17–18 48.6% #89 1,726 0 0
24 1988 6–10 37.5% #181 1,493 0 0 1986 8–11 42.1% #93 1,652 0 0
25 1989 5–9 35.7% #167 1,506 0 0 1987 20–21 48.8% #113 1,639 0 0
26 1990 1–2 33.3% #268 1,509 0 0 — — — — — — —
27 1991 0–2 0.0% #311 1,495 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 Michael Robertson Ben Testerman
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 %
17 — — — — — — — — — — — — — — — — — 1979 — — — — 0 1 1 0.0% — — — — — — — —
18 1982 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1981 3 4 7 42.9% 3 4 7 42.9% — — — — 0 1 1 0.0%
20 — — — — — — — — — — — — — — — — — 1982 1 3 4 25.0% 0 1 1 0.0% 3 2 5 60.0% 0 1 1 0.0%
21 1985 3 4 7 42.9% 0 2 2 0.0% 2 1 3 66.7% — — — — 1983 1 4 5 20.0% 1 4 5 20.0% 2 6 8 25.0% 4 2 6 66.7%
22 1986 3 2 5 60.0% 1 5 6 16.7% 0 2 2 0.0% 1 1 2 50.0% 1984 4 8 12 33.3% 3 2 5 60.0% 8 5 13 61.5% 9 4 13 69.2%
23 1987 0 3 3 0.0% 1 1 2 50.0% 0 1 1 0.0% — — — — 1985 7 8 15 46.7% — — — — 4 3 7 57.1% 6 7 13 46.2%
24 1988 5 8 13 38.5% 1 1 2 50.0% — — — — 0 1 1 0.0% 1986 6 8 14 42.9% — — — — 0 1 1 0.0% 2 2 4 50.0%
25 1989 4 6 10 40.0% 1 2 3 33.3% 0 1 1 0.0% — — — — 1987 13 14 27 48.1% — — — — 4 4 8 50.0% 3 3 6 50.0%
26 1990 1 1 2 50.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
27 1991 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 16 25 41 39.0% 4 12 16 25.0% 2 6 8 25.0% 1 3 4 25.0% — 35 49 84 41.7% 7 12 19 36.8% 21 21 42 50.0% 24 20 44 54.5%

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 Michael Robertson Ben Testerman
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 — — — — — — — — — — — — — — — — 1979 1497 100.7 — — — — — — — 0.0% -2.00 — — — -0.23
18 1982 1498 108.9 — — — — — — — 0.0% -3.00 — — — -0.23 — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — 1981 1556 123.5 — — — — +19 -2 — 44.4% -0.25 2–2 (50%) 1–4 (20%) — +0.59
20 — — — — — — — — — — — — — — — — 1982 1565 115.1 — — — — -41 — +32 45.5% -0.42 2–4 (33%) 3–3 (50%) — +0.38
21 1985 1526 110.3 — — — — +24 — +64 39.3% -0.72 3–1 (75%) 3–2 (60%) — +0.92 1983 1565 127.5 — — — — -11 -40 +27 42.2% -0.56 2–9 (18%) 5–6 (45%) — +0.02
22 1986 1484 109.6 — — — — +89 -6 — 39.5% -0.92 1–4 (20%) 7–5 (58%) — +1.32 1984 1802 143.1 — — — — -101 -211 -63 54.7% +0.27 8–8 (50%) 7–11 (39%) — -1.46
23 1987 1453 101.4 — — — — +80 — — 26.3% -1.05 1–1 1–3 (25%) — +0.35 1985 1726 126.9 — — — — -59 — +56 47.9% -0.11 8–5 (62%) 11–14 (44%) — +2.29
24 1988 1493 128.5 — — — — +34 — — 42.1% -0.24 1–4 (20%) 3–4 (43%) — -0.48 1986 1652 120.1 — — — — -17 — — 40.0% -0.20 3–3 (50%) 3–9 (25%) — +0.28
25 1989 1506 118.7 — — — — +30 -16 — 37.8% -0.27 3–3 (50%) 3–5 (38%) — +0.36 1987 1639 133.3 — — — — +1 — +98 48.6% -0.21 9–10 (47%) 15–10 (60%) — +0.05
26 1990 1510 107.2 — — — — — — — 44.4% +0.44 0–1 0–1 — -0.07 — — — — — — — — — — — — — — — —
27 1991 1495 104.2 -1.95 -0.48 0.651 40.2% — — — 0.0% -3.20 — 0–1 — -0.12 — — — — — — — — — — — — — — — —
Career — 1590 121.5 -1.95 -0.48 0.651 40.2% +44 -9 +64 36.9% -0.64 9–14 (39%) 17–21 (45%) 97.1 +2.97 — 1815 136.3 — — — — -36 -75 +18 47.6% -0.15 34–41 (45%) 45–57 (44%) 95.9 +1.02

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.