H2H data updated: 2026-07-18 14:16 UTC
Jim Delaney vs Byron Bertram H2H: 1-1
Jim Delaney and Byron Bertram are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Byron Bertram leads 1–0 on clay, while Jim Delaney leads 1–0 on hard courts. Most recently, Jim Delaney won the 1977 San Jose third round 6-2 2-6 6-3.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
USA
Age 73
Right-Handed
H2H
1
–
1
2 main draw meetings
RSA
Age 73
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 17, 1977* | San Jose | ATP 250 | R32 | Hard | Jim Delaney | 6-2 2-6 6-3 | Byron Bertram | Match data |
| Jun 2, 1976* | Roland Garros | Grand Slam | R128 | Clay | Byron Bertram | 4-6 6-4 7-5 2-6 6-3 | Jim Delaney | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jim Delaney | #262 | #59 | 0 | 1,676 | 78 | 131 | 37.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Byron Bertram | #150 | #51 | 0 | 1,810 | 113 | 138 | 45.0% | 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 | Jim Delaney | Byron Bertram | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | — | — | — | — | — | — | — | 1969 | 0–3 | 0.0% | — | 1,466 | 0 | 0 |
| 17 | — | — | — | — | — | — | — | 1970 | 11–11 | 50.0% | — | 1,540 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1971 | 9–13 | 40.9% | — | 1,542 | 0 | 0 |
| 19 | 1972 | 1–5 | 16.7% | — | 1,453 | 0 | 0 | 1972 | 2–2 | 50.0% | — | 1,532 | 0 | 0 |
| 20 | 1973 | 4–5 | 44.4% | #159 | 1,536 | 0 | 0 | 1973 | 11–10 | 52.4% | #152 | 1,609 | 0 | 0 |
| 21 | 1974 | 9–7 | 56.2% | #109 | 1,590 | 0 | 0 | 1974 | 15–13 | 53.6% | #156 | 1,649 | 0 | 0 |
| 22 | 1975 | 10–14 | 41.7% | #73 | 1,645 | 0 | 0 | 1975 | 5–8 | 38.5% | #120 | 1,650 | 0 | 0 |
| 23 | 1976 | 20–29 | 40.8% | #64 | 1,631 | 0 | 0 | 1976 | 21–23 | 47.7% | #57 | 1,728 | 0 | 0 |
| 24 | 1977 | 16–27 | 37.2% | #133 | 1,623 | 0 | 0 | 1977 | 21–27 | 43.8% | #84 | 1,741 | 0 | 0 |
| 25 | 1978 | 0–2 | 0.0% | #418 | 1,600 | 0 | 0 | 1978 | 10–11 | 47.6% | #92 | 1,664 | 0 | 0 |
| 26 | 1979 | 2–9 | 18.2% | #276 | 1,519 | 0 | 0 | 1979 | 1–2 | 33.3% | #219 | 1,646 | 0 | 0 |
| 27 | 1980 | 2–5 | 28.6% | #269 | 1,511 | 0 | 0 | 1980 | 7–15 | 31.8% | #150 | 1,567 | 0 | 0 |
| 28 | 1981 | 11–21 | 34.4% | #269 | 1,512 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1982 | 3–7 | 30.0% | #143 | 1,512 | 0 | 0 | — | — | — | — | — | — | — |