H2H data updated: 2026-07-18 02:15 UTC
Kim Warwick vs Byron Bertram H2H: 1-2
Byron Bertram holds a 2–1 lead over Kim Warwick in their ATP head-to-head. Across 3 main-draw meetings, Byron Bertram leads 2–0 on grass, while Kim Warwick leads 1–0 on carpet. Most recently, Byron Bertram won the 1977 Wimbledon fourth round 6-3 6-2 7-5.
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AUS
Age 74
Right-Handed
183 cm / 6'0"
H2H
1
–
2
3 main draw meetings
RSA
Age 73
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 29, 1977* | Wimbledon | Grand Slam | R16 | Grass | Byron Bertram | 6-3 6-2 7-5 | Kim Warwick | Match data |
| Mar 28, 1974* | Jackson | ATP 250 | R16 | Carpet | Kim Warwick | 3-6 6-1 6-1 | Byron Bertram | Match data |
| Jul 12, 1973* | Newport | ATP 250 | R32 | Grass | Byron Bertram | 5-7 6-3 10-8 | Kim Warwick | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kim Warwick | #1,294 | #15 | 15 | 1,945 | 290 | 273 | 51.5% | 0 | 0 | 0 | 0 | 3 | 3 |
| 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 | Kim Warwick | 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 | 1969 | 0–1 | 0.0% | — | 1,484 | 0 | 0 | 1970 | 11–11 | 50.0% | — | 1,540 | 0 | 0 |
| 18 | 1970 | 6–8 | 42.9% | — | 1,472 | 0 | 0 | 1971 | 9–13 | 40.9% | — | 1,542 | 0 | 0 |
| 19 | 1971 | 4–7 | 36.4% | — | 1,467 | 0 | 0 | 1972 | 2–2 | 50.0% | — | 1,532 | 0 | 0 |
| 20 | 1972 | 11–9 | 55.0% | — | 1,569 | 0 | 0 | 1973 | 11–10 | 52.4% | #152 | 1,609 | 0 | 0 |
| 21 | 1973 | 11–22 | 33.3% | #108 | 1,559 | 0 | 0 | 1974 | 15–13 | 53.6% | #156 | 1,649 | 0 | 0 |
| 22 | 1974 | 30–23 | 56.6% | #48 | 1,717 | 0 | 0 | 1975 | 5–8 | 38.5% | #120 | 1,650 | 0 | 0 |
| 23 | 1975 | 28–24 | 53.8% | #49 | 1,726 | 0 | 0 | 1976 | 21–23 | 47.7% | #57 | 1,728 | 0 | 0 |
| 24 | 1976 | 28–32 | 46.7% | #67 | 1,746 | 0 | 1 | 1977 | 21–27 | 43.8% | #84 | 1,741 | 0 | 0 |
| 25 | 1977 | 35–29 | 54.7% | #50 | 1,710 | 0 | 1 | 1978 | 10–11 | 47.6% | #92 | 1,664 | 0 | 0 |
| 26 | 1978 | 29–23 | 55.8% | #41 | 1,788 | 0 | 1 | 1979 | 1–2 | 33.3% | #219 | 1,646 | 0 | 0 |
| 27 | 1979 | 37–27 | 57.8% | #52 | 1,804 | 0 | 2 | 1980 | 7–15 | 31.8% | #150 | 1,567 | 0 | 0 |
| 28 | 1980 | 39–25 | 60.9% | #36 | 1,926 | 0 | 3 | — | — | — | — | — | — | — |
| 29 | 1981 | 6–12 | 33.3% | #29 | 1,743 | 0 | 3 | — | — | — | — | — | — | — |
| 30 | 1982 | 15–15 | 50.0% | #36 | 1,799 | 0 | 3 | — | — | — | — | — | — | — |
| 31 | 1983 | 3–7 | 30.0% | #99 | 1,688 | 0 | 3 | — | — | — | — | — | — | — |
| 32 | 1984 | 6–5 | 54.5% | #196 | 1,686 | 0 | 3 | — | — | — | — | — | — | — |
| 33 | 1985 | 1–3 | 25.0% | #497 | 1,664 | 0 | 3 | — | — | — | — | — | — | — |
| 36 | 1988 | 1–1 | 50.0% | #600 | 1,652 | 0 | 3 | — | — | — | — | — | — | — |