Jorge Lozano
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tim Mayotte | 1 | 1 | 2 | Feb 16, 1990 | H2H |
| Robert Seguso | 2 | 0 | 2 | Feb 14, 1990 | H2H |
| Ken Flach | 1 | 1 | 2 | Feb 22, 1989 | H2H |
| Jimmy Connors | 0 | 2 | 2 | Sep 7, 1988 | H2H |
| David Pate | 0 | 2 | 2 | Aug 17, 1988 | H2H |
H2H data updated: 2026-09-05 00:00 UTC
John Hayes holds a 1–0 lead over Jorge Lozano in their ATP head-to-head. Across 1 main-draw meeting, John Hayes leads 1–0 on hard courts. Most recently, John Hayes won the 1981 Napa round of 32 7-6 7-6.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| John Hayes | 7-6 7-6 | Jorge Lozano | Match data | Mar 26, 1981* | R32 | Napa | 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.
| 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 |
| John Hayes | #637 | #92 | 0 | 1,588 | 15 | 28 | 34.9% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | John Hayes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 1981 | 0–3 | 0.0% | — | 1,473 | 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 | — | — | — | — | — | — | — |
| 23 | 1986 | 0–1 | 0.0% | #391 | 1,470 | 0 | 0 | 1978 | 0–1 | 0.0% | #211 | 1,499 | 0 | 0 |
| 24 | 1987 | 3–8 | 27.3% | #107 | 1,481 | 0 | 0 | 1979 | 1–1 | 50.0% | #252 | 1,506 | 0 | 0 |
| 25 | 1988 | 14–15 | 48.3% | #62 | 1,631 | 0 | 0 | 1980 | 6–7 | 46.2% | #97 | 1,581 | 0 | 0 |
| 26 | 1989 | 0–7 | 0.0% | #350 | 1,508 | 0 | 0 | 1981 | 6–14 | 30.0% | #99 | 1,518 | 0 | 0 |
| 27 | 1990 | 2–4 | 33.3% | #248 | 1,522 | 0 | 0 | 1982 | 2–4 | 33.3% | — | 1,518 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1984 | 0–1 | 0.0% | #463 | 1,495 | 0 | 0 |
| 30 | 1993 | 0–1 | 0.0% | #829 | 1,503 | 0 | 0 | — | — | — | — | — | — | — |
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 | John Hayes | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| 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% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1982 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1983 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1984 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1986 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1978 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 24 | 1987 | 3 | 5 | 8 | 37.5% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1979 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 25 | 1988 | 9 | 10 | 19 | 47.4% | 1 | 3 | 4 | 25.0% | — | — | — | — | 4 | 2 | 6 | 66.7% | 1980 | 3 | 4 | 7 | 42.9% | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — |
| 26 | 1989 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 3 | 3 | 0.0% | 1981 | 3 | 9 | 12 | 25.0% | 3 | 4 | 7 | 42.9% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 27 | 1990 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2 | 1 | 3 | 66.7% | 1982 | — | — | — | — | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 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% | — | 6 | 14 | 20 | 30.0% | 8 | 10 | 18 | 44.4% | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% |
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 | John Hayes | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1986 | 1471 | 103.0 | — | — | — | — | — | — | — | 33.3% | -0.33 | 0–1 | 0–1 | — | +0.10 | 1978 | 1499 | 107.4 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | -0.17 |
| 24 | 1987 | 1482 | 105.6 | — | — | — | — | +45 | — | — | 24.0% | -1.64 | 2–0 | 3–3 (50%) | — | -0.02 | 1979 | 1506 | 98.6 | — | — | — | — | — | — | — | 40.0% | -0.80 | 1–0 | 1–0 | — | +0.45 |
| 25 | 1988 | 1632 | 123.1 | — | — | — | — | +26 | -162 | — | 47.5% | -0.70 | 6–6 (50%) | 9–3 (75%) | 105.6 | -0.03 | 1980 | 1582 | 123.8 | — | — | — | — | +8 | -13 | — | 42.9% | -0.63 | 4–2 (67%) | 2–3 (40%) | 104.0 | +0.15 |
| 26 | 1989 | 1508 | 93.9 | — | — | — | — | +71 | — | — | 15.8% | -1.84 | 0–3 (0%) | 1–2 (33%) | — | +0.64 | 1981 | 1519 | 110.8 | — | — | — | — | +1 | +60 | — | 32.0% | -1.60 | 5–4 (56%) | 6–1 (86%) | 104.9 | +1.48 |
| 27 | 1990 | 1522 | 105.2 | — | — | — | — | +60 | — | — | 30.8% | -1.23 | 1–2 (33%) | 0–1 | — | -0.23 | 1982 | 1519 | 104.6 | — | — | — | — | — | +54 | — | 33.3% | -1.33 | — | 1–0 | — | +0.02 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 1496 | 100.2 | — | — | — | — | — | — | — | 25.0% | -0.75 | — | 0–1 | — | +0.20 |
| 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 | — | 1589 | 116.1 | — | — | — | — | +3 | +34 | — | 35.2% | -1.24 | 10–6 (63%) | 10–5 (67%) | 109.3 | +4.95 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tim Mayotte | 1 | 1 | 2 | Feb 16, 1990 | H2H |
| Robert Seguso | 2 | 0 | 2 | Feb 14, 1990 | H2H |
| Ken Flach | 1 | 1 | 2 | Feb 22, 1989 | H2H |
| Jimmy Connors | 0 | 2 | 2 | Sep 7, 1988 | H2H |
| David Pate | 0 | 2 | 2 | Aug 17, 1988 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jose Higueras | 0 | 3 | 3 | Aug 6, 1981 | H2H |
| Ramesh Krishnan | 1 | 1 | 2 | Jul 29, 1982 | H2H |
| Andrew Pattison | 0 | 2 | 2 | Oct 21, 1981 | — |
| Chris Mayotte | 0 | 2 | 2 | Aug 13, 1981 | H2H |
| Jeff Klaparda | 0 | 1 | 1 | Aug 30, 1984 | H2H |