H2H data updated: 2026-09-03 00:00 UTC

Jorge Lozano vs Michael Robertson H2H: 1-0

Jorge Lozano holds a 1–0 lead over Michael Robertson in their ATP head-to-head. Across 1 main-draw meeting, Jorge Lozano leads 1–0 on hard courts. Most recently, Jorge Lozano won the 1988 Los Angeles Open round of 32 7-6 6-4.

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Jorge Lozano
MEX Age 63 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Michael Robertson
USA Age 63 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jorge Lozano #51 7-6 6-4 Michael Robertson #111 Match data Sep 22, 1988* R32 Los Angeles Open ATP 250 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
Jorge Lozano #804 #51 98 1,654 20 42 32.3% 0 0 0 0 0 0
Michael Robertson #598 #101 139 1,590 23 46 33.3% 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 Jorge Lozano Michael Robertson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1981 0–3 0.0% — 1,473 0 0 1982 0–1 0.0% #826 1,498 0 0
19 1982 1–1 50.0% — 1,491 0 0 — — — — — — —
20 1983 0–1 0.0% #369 1,490 0 0 — — — — — — —
21 1984 0–1 0.0% #745 1,482 0 0 1985 5–7 41.7% #168 1,526 0 0
22 — — — — — — — 1986 5–10 33.3% #203 1,483 0 0
23 1986 0–1 0.0% #391 1,470 0 0 1987 1–5 16.7% #223 1,453 0 0
24 1987 3–8 27.3% #107 1,481 0 0 1988 6–10 37.5% #181 1,493 0 0
25 1988 14–15 48.3% #62 1,631 0 0 1989 5–9 35.7% #167 1,506 0 0
26 1989 0–7 0.0% #350 1,508 0 0 1990 1–2 33.3% #268 1,509 0 0
27 1990 2–4 33.3% #248 1,522 0 0 1991 0–2 0.0% #311 1,495 0 0
30 1993 0–1 0.0% #829 1,503 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 Jorge Lozano Michael Robertson
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 %
18 1981 0 1 1 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0% 1982 0 1 1 0.0% — — — — — — — — — — — —
19 1982 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 1983 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
21 1984 0 1 1 0.0% — — — — — — — — — — — — 1985 3 4 7 42.9% 0 2 2 0.0% 2 1 3 66.7% — — — —
22 — — — — — — — — — — — — — — — — — 1986 3 2 5 60.0% 1 5 6 16.7% 0 2 2 0.0% 1 1 2 50.0%
23 1986 — — — — — — — — 0 1 1 0.0% — — — — 1987 0 3 3 0.0% 1 1 2 50.0% 0 1 1 0.0% — — — —
24 1987 3 5 8 37.5% 0 2 2 0.0% 0 1 1 0.0% — — — — 1988 5 8 13 38.5% 1 1 2 50.0% — — — — 0 1 1 0.0%
25 1988 9 10 19 47.4% 1 3 4 25.0% — — — — 4 2 6 66.7% 1989 4 6 10 40.0% 1 2 3 33.3% 0 1 1 0.0% — — — —
26 1989 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% 0 3 3 0.0% 1990 1 1 2 50.0% — — — — 0 1 1 0.0% — — — —
27 1990 0 2 2 0.0% 0 1 1 0.0% — — — — 2 1 3 66.7% 1991 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
30 1993 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 13 21 34 38.2% 1 11 12 8.3% 0 3 3 0.0% 6 7 13 46.2% — 16 25 41 39.0% 4 12 16 25.0% 2 6 8 25.0% 1 3 4 25.0%

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 Jorge Lozano Michael Robertson
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
18 1981 1474 103.4 — — — — — — — 0.0% -2.33 — 0–2 — +0.06 1982 1498 108.9 — — — — — — — 0.0% -3.00 — — — -0.23
19 1982 1492 108.5 — — — — — — — 60.0% +0.20 0–1 1–0 — -0.01 — — — — — — — — — — — — — — — —
20 1983 1490 112.3 — — — — — — — 0.0% -2.00 — — — -0.22 — — — — — — — — — — — — — — — —
21 1984 1483 104.5 — — — — — — — 33.3% -0.67 0–1 0–1 — -0.09 1985 1526 110.3 — — — — +24 — +64 39.3% -0.72 3–1 (75%) 3–2 (60%) — +0.92
22 — — — — — — — — — — — — — — — — 1986 1484 109.6 — — — — +89 -6 — 39.5% -0.92 1–4 (20%) 7–5 (58%) — +1.32
23 1986 1471 103.0 — — — — — — — 33.3% -0.33 0–1 0–1 — +0.10 1987 1453 101.4 — — — — +80 — — 26.3% -1.05 1–1 1–3 (25%) — +0.35
24 1987 1482 105.6 — — — — +45 — — 24.0% -1.64 2–0 3–3 (50%) — -0.02 1988 1493 128.5 — — — — +34 — — 42.1% -0.24 1–4 (20%) 3–4 (43%) — -0.48
25 1988 1632 123.1 — — — — +26 -162 — 47.5% -0.70 6–6 (50%) 9–3 (75%) — -0.03 1989 1506 118.7 — — — — +30 -16 — 37.8% -0.27 3–3 (50%) 3–5 (38%) — +0.36
26 1989 1508 93.9 — — — — +71 — — 15.8% -1.84 0–3 (0%) 1–2 (33%) — +0.64 1990 1510 107.2 — — — — — — — 44.4% +0.44 0–1 0–1 — -0.07
27 1990 1522 105.2 — — — — +60 — — 30.8% -1.23 1–2 (33%) 0–1 — -0.23 1991 1495 104.2 -1.95 -0.48 0.651 40.2% — — — 0.0% -3.20 — 0–1 — -0.12
30 1993 1504 97.7 — — — — — — — 0.0% -2.50 — — — +0.21 — — — — — — — — — — — — — — — —
Career — 1655 116.5 — — — — +38 -162 — 35.4% -1.09 9–14 (39%) 14–13 (52%) 99.7 +0.66 — 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

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.