H2H data updated: 2026-09-11 00:00 UTC
Denis Naegelen holds a 1–0 lead over Jairo Velasco in their ATP head-to-head. Across 1 main-draw meeting, Denis Naegelen leads 1–0 on clay. Most recently, Denis Naegelen won the 1975 Algiers round of 32 7-5 6-0.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Denis Naegelen | 7-5 6-0 | Jairo Velasco | Match data | Feb 20, 1975* | R32 | Algiers | ATP 250 | Clay |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Denis Naegelen | #331 | #131 | 0 | 1,568 | 20 | 29 | 40.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| Jairo Velasco | — | — | — | 1,701 | — | — | — | 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.
| Denis Naegelen | Jairo Velasco | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1973 | 2–2 | 50.0% | — | 1,506 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 1–2 | 33.3% | #210 | 1,505 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 7–7 | 50.0% | #148 | 1,557 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 8–9 | 47.1% | #158 | 1,559 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 0–1 | 0.0% | #259 | 1,551 | 0 | 0 | — | — | — | — | — | — | — |
| 1979 | 0–2 | 0.0% | #252 | 1,520 | 0 | 0 | — | — | — | — | — | — | — |
| 1980 | 2–3 | 40.0% | #203 | 1,538 | 0 | 0 | — | — | — | — | — | — | — |
| 1981 | 0–2 | 0.0% | — | 1,501 | 0 | 0 | — | — | — | — | — | — | — |
| 1982 | 0–1 | 0.0% | #438 | 1,493 | 0 | 0 | — | — | — | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Denis Naegelen | Jairo Velasco | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1973 | — | — | — | — | 0 | 1 | 1 | 0.0% | 2 | 1 | 3 | 66.7% | — | — | — | — | 1968 | — | — | — | — | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — |
| 1974 | — | — | — | — | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | 1969 | 0 | 2 | 2 | 0.0% | 1 | 5 | 6 | 16.7% | — | — | — | — | — | — | — | — |
| 1975 | — | — | — | — | 7 | 7 | 14 | 50.0% | — | — | — | — | — | — | — | — | 1970 | 0 | 1 | 1 | 0.0% | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — |
| 1976 | 1 | 1 | 2 | 50.0% | 7 | 7 | 14 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1971 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 1978 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1972 | 0 | 1 | 1 | 0.0% | 5 | 4 | 9 | 55.6% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1979 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1973 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 1980 | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | 0 | 2 | 2 | 0.0% | 1974 | 0 | 3 | 3 | 0.0% | 13 | 12 | 25 | 52.0% | 0 | 1 | 1 | 0.0% | 2 | 5 | 7 | 28.6% |
| 1981 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 1975 | — | — | — | — | 16 | 20 | 36 | 44.4% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% |
| 1982 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1976 | 1 | 2 | 3 | 33.3% | 15 | 23 | 38 | 39.5% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | — | — | — | — | 3 | 12 | 15 | 20.0% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | — | — | — | — | 5 | 5 | 10 | 50.0% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | — | — | — | — | 9 | 9 | 18 | 50.0% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | — | — | — | — | 10 | 12 | 22 | 45.5% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | — | — | — | — | 4 | 4 | 8 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 0 | 1 | 1 | 0.0% | 11 | 15 | 26 | 42.3% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| Career | 1 | 3 | 4 | 25.0% | 16 | 21 | 37 | 43.2% | 3 | 2 | 5 | 60.0% | 0 | 3 | 3 | 0.0% | Career | 1 | 11 | 12 | 8.3% | 99 | 133 | 232 | 42.7% | 0 | 4 | 4 | 0.0% | 3 | 9 | 12 | 25.0% |
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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.
| Denis Naegelen | Jairo Velasco | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1973 | 1506 | 100.1 | — | — | — | — | — | — | +44 | 50.0% | 0.00 | 1–0 | 1–1 | — | +0.37 | 1968 | 1487 | 97.7 | — | — | — | — | — | +8 | — | 37.5% | -0.88 | — | — | — | +0.08 |
| 1974 | 1506 | 105.7 | — | — | — | — | — | — | — | 37.5% | -0.50 | 0–1 | 0–2 | — | +0.38 | 1969 | 1434 | 101.0 | — | — | — | — | — | -2 | — | 22.7% | -2.05 | 0–2 | — | — | +0.20 |
| 1975 | 1558 | 117.0 | — | — | — | — | — | +26 | — | 47.1% | -0.26 | 4–2 (67%) | 0–1 | — | +0.99 | 1970 | 1470 | 105.1 | — | — | — | — | — | +26 | — | 46.7% | -0.27 | — | — | — | +0.67 |
| 1976 | 1560 | 115.2 | — | — | — | — | -7 | +22 | — | 45.0% | +0.02 | 3–3 (50%) | 1–2 (33%) | 99.2 | +2.50 | 1971 | 1473 | 104.2 | — | — | — | — | — | +25 | — | 44.4% | -0.78 | — | — | — | +0.23 |
| 1978 | 1552 | 101.0 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.18 | 1972 | 1527 | 109.1 | — | — | — | — | — | +48 | — | 43.8% | -0.78 | 2–3 (40%) | 1–0 | — | -0.23 |
| 1979 | 1521 | 96.5 | — | — | — | — | — | — | — | 20.0% | -1.80 | 0–1 | — | — | +0.30 | 1973 | 1528 | 98.8 | — | — | — | — | — | +38 | — | 33.3% | -1.50 | — | — | — | -0.15 |
| 1980 | 1538 | 106.6 | — | — | — | — | — | +52 | — | 52.9% | +0.30 | 0–2 | 1–2 (33%) | — | +0.79 | 1974 | 1586 | 130.6 | — | — | — | — | -91 | +40 | — | 45.6% | -0.49 | 5–9 (36%) | 5–4 (56%) | 97.4 | +0.69 |
| 1981 | 1502 | 96.7 | — | — | — | — | — | — | — | 0.0% | -3.40 | — | 0–2 | — | +0.32 | 1975 | 1638 | 124.1 | — | — | — | — | — | +30 | — | 42.1% | -0.63 | 8–5 (62%) | 3–4 (43%) | 103.9 | +1.64 |
| 1982 | 1494 | 102.3 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | 0–1 | — | -0.05 | 1976 | 1602 | 131.8 | — | — | — | — | -127 | +31 | — | 40.2% | -0.57 | 4–9 (31%) | 9–7 (56%) | 99.2 | +1.17 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1547 | 130.9 | — | — | — | — | — | +15 | — | 33.3% | -1.00 | 1–6 (14%) | 2–1 (67%) | 97.0 | -0.56 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1606 | 128.1 | — | — | — | — | — | +22 | — | 44.0% | -0.60 | 4–3 (57%) | — | — | -0.33 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1647 | 128.2 | — | — | — | — | — | +28 | — | 44.2% | -0.54 | 5–1 (83%) | 2–1 (67%) | — | +0.99 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1641 | 126.1 | — | — | — | — | — | +17 | — | 43.6% | -0.60 | 7–4 (64%) | 1–2 (33%) | 102.2 | +0.07 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1609 | 118.1 | — | — | — | — | — | +40 | — | 35.7% | -1.07 | 1–3 (25%) | 1–0 | — | -0.22 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1621 | 121.6 | — | — | — | — | — | +59 | — | 41.7% | -0.63 | 2–1 (67%) | 2–1 (67%) | 102.2 | +0.28 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 1620 | 127.0 | — | — | — | — | — | +33 | — | 42.6% | -0.43 | 2–5 (29%) | 1–2 (33%) | — | -0.24 |
| Career | 1568 | 113.7 | — | — | — | — | -7 | +27 | +44 | 41.9% | -0.43 | 8–9 (47%) | 3–11 (21%) | 94.4 | +11.29 | Career | 1701 | 132.7 | — | — | — | — | -101 | +29 | — | 41.4% | -0.67 | 41–51 (45%) | 27–22 (55%) | 102.2 | +1.67 |
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 |
|---|---|---|---|---|---|
| Juan Gisbert | 1 | 1 | 2 | Jul 20, 1976 | — |
| Christophe Roger-Vasselin | 0 | 1 | 1 | Jul 29, 1982 | H2H |
| Gilles Moretton | 0 | 1 | 1 | May 27, 1981 | H2H |
| Steve Denton | 0 | 1 | 1 | May 21, 1981 | H2H |
| Jean Louis Haillet | 0 | 1 | 1 | Oct 30, 1980 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jose Higueras | 2 | 6 | 8 | Jul 8, 1983 | — |
| Jaime Fillol | 1 | 6 | 7 | Mar 17, 1983 | — |
| Guillermo Vilas | 0 | 6 | 6 | May 28, 1982 | — |
| Hans Kary | 1 | 5 | 6 | Jul 25, 1980 | — |
| Ivan Molina | 4 | 1 | 5 | Nov 6, 1980 | — |