John Whitlinger
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jim Delaney | 1 | 3 | 4 | Nov 24, 1977 | H2H |
| Vijay Amritraj | 0 | 3 | 3 | Dec 1, 1977 | H2H |
| Geoff Masters | 0 | 3 | 3 | Nov 25, 1977 | H2H |
| Colin Dibley | 0 | 3 | 3 | Sep 18, 1977 | H2H |
| Ken Rosewall | 0 | 3 | 3 | Nov 6, 1976 | H2H |
H2H data updated: 2026-09-07 00:00 UTC
John Whitlinger vs Doug Verdieck H2H: 1-0
John Whitlinger holds a 1–0 lead over Doug Verdieck in their ATP head-to-head. Across 1 main-draw meeting, John Whitlinger leads 1–0 on hard courts. Most recently, John Whitlinger won the 1976 Maui round of 32 6-4 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
1
–
0
1 main-draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| John Whitlinger | 6-4 6-4 | Doug Verdieck | Match data | Oct 7, 1976* | R32 | Maui | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| John Whitlinger | #264 | #75 | 0 | 1,630 | 45 | 77 | 36.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Doug Verdieck | — | — | — | 1,500 | — | — | — | 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.
| John Whitlinger | Doug Verdieck | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1973 | 1–1 | 50.0% | #143 | 1,506 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 11–9 | 55.0% | #85 | 1,579 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 6–15 | 28.6% | #98 | 1,567 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 17–29 | 37.0% | #130 | 1,541 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 7–17 | 29.2% | #127 | 1,512 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 0–1 | 0.0% | #374 | 1,497 | 0 | 0 | — | — | — | — | — | — | — |
| 1980 | 3–5 | 37.5% | #264 | 1,495 | 0 | 0 | — | — | — | — | — | — | — |
Surface Results by Career Season
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.
| John Whitlinger | Doug Verdieck | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1970 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1974 | 2 | 2 | 4 | 50.0% | 2 | 3 | 5 | 40.0% | 5 | 2 | 7 | 71.4% | 2 | 2 | 4 | 50.0% | 1971 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1975 | 2 | 3 | 5 | 40.0% | 4 | 9 | 13 | 30.8% | — | — | — | — | 0 | 3 | 3 | 0.0% | 1976 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | 8 | 8 | 16 | 50.0% | 4 | 11 | 15 | 26.7% | 0 | 2 | 2 | 0.0% | 5 | 8 | 13 | 38.5% | 1977 | 1 | 0 | 1 | 100.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 2 | 7 | 9 | 22.2% | 3 | 6 | 9 | 33.3% | 0 | 1 | 1 | 0.0% | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1 | 3 | 4 | 25.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 15 | 24 | 39 | 38.5% | 14 | 31 | 45 | 31.1% | 5 | 5 | 10 | 50.0% | 11 | 17 | 28 | 39.3% | Career | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
Advanced Statistics Comparison by Career Season
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.
| John Whitlinger | Doug Verdieck | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 97.9 | — | — | — | — | — | — | — | 50.0% | -1.00 | — | — | — | +0.16 | 1970 | 1498 | 102.1 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.27 |
| 1974 | 1580 | 113.1 | — | — | — | — | +13 | -57 | +11 | 52.9% | +0.08 | 4–3 (57%) | 4–3 (57%) | 101.0 | +2.32 | 1971 | 1479 | 96.4 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.31 |
| 1975 | 1568 | 124.8 | — | — | — | — | -12 | -22 | — | 30.4% | -1.39 | 2–2 (50%) | 1–6 (14%) | 97.9 | 0.00 | 1976 | 1465 | 99.3 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | +0.22 |
| 1976 | 1541 | 118.0 | — | — | — | — | +58 | -38 | — | 38.0% | -0.94 | 8–8 (50%) | 8–5 (62%) | 104.3 | +5.18 | 1977 | 1492 | 104.6 | — | — | — | — | — | — | — | 100.0% | +1.50 | — | 1–0 | — | -0.07 |
| 1977 | 1513 | 107.6 | — | — | — | — | +38 | -25 | — | 34.5% | -1.43 | 3–6 (33%) | 4–2 (67%) | 101.5 | +1.62 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | 1498 | 92.7 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | +0.19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1495 | 101.6 | — | — | — | — | +31 | — | — | 38.9% | -0.95 | 1–1 | 1–0 | — | +1.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1630 | 116.6 | — | — | — | — | +37 | -33 | +11 | 38.7% | -0.96 | 18–20 (47%) | 18–16 (53%) | 104.2 | +8.71 | Career | 1500 | 101.1 | — | — | — | — | — | — | — | 25.0% | -2.00 | — | 1–0 | — | +4.75 |
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.
Doug Verdieck
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Billy Martin | 1 | 0 | 1 | Sep 17, 1977 | — |
| John Whitlinger | 0 | 1 | 1 | Oct 7, 1976 | — |
| Vincenzo Franchitti | 0 | 1 | 1 | Aug 5, 1971 | — |
| Tony Roche | 0 | 1 | 1 | Jul 21, 1970 | — |