Byron Bertram
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Harold Solomon | 0 | 5 | 5 | Feb 15, 1980 | H2H |
| Ion Tiriac | 1 | 4 | 5 | Apr 6, 1978 | H2H |
| Stan Smith | 3 | 1 | 4 | Apr 5, 1980 | H2H |
| Roscoe Tanner | 1 | 3 | 4 | Apr 22, 1978 | H2H |
| Jimmy Connors | 0 | 4 | 4 | Jul 1, 1977 | H2H |
H2H data updated: 2026-09-03 00:00 UTC
Nikola Pilic holds a 3–0 lead over Byron Bertram in their ATP head-to-head. Across 3 main-draw meetings, Nikola Pilic leads 2–0 on grass and 1–0 on hard courts. Most recently, Nikola Pilic won the 1976 Wimbledon round of 128 6-2 7-5 6-2.
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 |
|---|---|---|---|---|---|---|---|---|
| Nikola Pilic | 6-2 7-5 6-2 | Byron Bertram | Match data | Jun 23, 1976* | R128 | Wimbledon | Grand Slam | Grass |
| Nikola Pilic | (w/o) | Byron Bertram | Match data | Jun 17, 1971* | R32 | Eastbourne | ATP 250 | Grass |
| Nikola Pilic | 6-1 6-2 6-2 | Byron Bertram | Match data | Mar 26, 1970* | R64 | South African Open | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Byron Bertram | #150 | #57 | 0 | 1,815 | 115 | 139 | 45.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Nikola Pilic | #284 | #12 | 0 | 1,950 | 301 | 249 | 54.7% | 0 | 0 | 0 | 0 | 5 | 5 |
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 | Byron Bertram | Nikola Pilic | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 1969 | 0–3 | 0.0% | — | 1,467 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 1970 | 11–11 | 50.0% | — | 1,540 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1971 | 9–13 | 40.9% | — | 1,547 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1972 | 2–2 | 50.0% | — | 1,536 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1973 | 11–10 | 52.4% | #152 | 1,617 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1974 | 15–13 | 53.6% | #156 | 1,655 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1975 | 5–8 | 38.5% | #120 | 1,652 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1976 | 23–24 | 48.9% | #57 | 1,737 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1977 | 21–27 | 43.8% | #87 | 1,744 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1978 | 10–11 | 47.6% | #92 | 1,668 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1979 | 1–2 | 33.3% | #219 | 1,649 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1980 | 7–15 | 31.8% | #150 | 1,570 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | — | — | — | — | — | — | — | 1968 | 42–46 | 47.7% | — | 1,636 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1969 | 27–24 | 52.9% | — | 1,767 | 0 | 1 |
| 30 | — | — | — | — | — | — | — | 1970 | 47–31 | 60.3% | — | 1,887 | 0 | 2 |
| 31 | — | — | — | — | — | — | — | 1971 | 39–31 | 55.7% | — | 1,842 | 0 | 3 |
| 32 | — | — | — | — | — | — | — | 1972 | 34–28 | 54.8% | — | 1,891 | 0 | 4 |
| 33 | — | — | — | — | — | — | — | 1973 | 44–27 | 62.0% | #15 | 1,841 | 0 | 4 |
| 34 | — | — | — | — | — | — | — | 1974 | 22–12 | 64.7% | #32 | 1,904 | 0 | 4 |
| 35 | — | — | — | — | — | — | — | 1975 | 20–15 | 57.1% | #50 | 1,871 | 0 | 5 |
| 36 | — | — | — | — | — | — | — | 1976 | 13–14 | 48.1% | #68 | 1,752 | 0 | 5 |
| 37 | — | — | — | — | — | — | — | 1977 | 11–14 | 44.0% | #82 | 1,697 | 0 | 5 |
| 38 | — | — | — | — | — | — | — | 1978 | 2–7 | 22.2% | #284 | 1,620 | 0 | 5 |
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 | Byron Bertram | Nikola Pilic | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | 1969 | 1467 | 97.7 | — | — | — | — | +26 | — | — | 20.0% | -2.20 | — | — | — | -0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 1970 | 1541 | 119.6 | — | — | — | — | -55 | -40 | +104 | 49.1% | -0.21 | 0–1 | — | — | +0.86 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 1971 | 1547 | 108.9 | — | — | — | — | -39 | — | +97 | 47.5% | -0.13 | 2–7 (22%) | 3–2 (60%) | — | +2.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1972 | 1536 | 105.5 | — | — | — | — | — | — | — | 54.5% | +1.27 | — | 0–1 | — | +0.31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1973 | 1618 | 113.6 | — | — | — | — | +1 | -147 | +39 | 49.0% | -0.12 | 5–3 (63%) | 2–2 (50%) | — | +1.62 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1974 | 1655 | 122.3 | — | — | — | — | +78 | -202 | — | 53.2% | +0.08 | 5–3 (63%) | 5–2 (71%) | — | +2.72 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1975 | 1653 | 123.3 | — | — | — | — | +13 | -136 | — | 44.1% | -0.26 | 2–3 (40%) | 3–2 (60%) | — | -0.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1976 | 1737 | 135.3 | — | — | — | — | +19 | -143 | — | 48.7% | -0.04 | 10–8 (56%) | 5–6 (45%) | — | -0.81 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1977 | 1745 | 136.0 | — | — | — | — | -14 | -174 | +50 | 43.4% | -0.53 | 11–5 (69%) | 4–7 (36%) | — | -2.84 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1978 | 1668 | 116.8 | — | — | — | — | +30 | — | — | 45.7% | -0.35 | 2–1 (67%) | 3–1 (75%) | — | +3.30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1979 | 1650 | 106.6 | — | — | — | — | +23 | — | — | 28.6% | -0.86 | 1–0 | 0–1 | — | +0.39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1980 | 1570 | 124.2 | — | — | — | — | +66 | -71 | +169 | 38.9% | -0.57 | 2–5 (29%) | 5–6 (45%) | — | -0.40 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 1636 | 111.3 | — | — | — | — | -151 | -16 | -31 | 47.3% | -0.36 | 10–12 (45%) | — | — | -1.40 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1969 | 1768 | 124.1 | — | — | — | — | -72 | -209 | -64 | 53.7% | +0.31 | 8–9 (47%) | 1–0 | — | -0.25 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1888 | 148.2 | — | — | — | — | -193 | -47 | +36 | 58.2% | +0.88 | 14–13 (52%) | 5–4 (56%) | — | -3.73 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1842 | 144.2 | — | — | — | — | -19 | -83 | +111 | 58.7% | +0.69 | 8–5 (62%) | 12–13 (48%) | — | -3.55 |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | 1892 | 147.9 | — | — | — | — | -16 | -78 | +47 | 53.5% | +0.29 | 7–7 (50%) | 16–18 (47%) | — | -5.81 |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1973 | 1841 | 145.7 | — | — | — | — | -61 | +43 | +118 | 60.6% | +0.80 | 10–8 (56%) | 15–13 (54%) | — | -3.46 |
| 34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1905 | 139.1 | — | — | — | — | -6 | — | +73 | 56.0% | +0.54 | 11–3 (79%) | 5–8 (38%) | — | -1.38 |
| 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 1872 | 141.1 | — | — | — | — | -40 | +45 | — | 57.6% | +0.42 | 7–6 (54%) | 4–3 (57%) | — | -0.41 |
| 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 1752 | 126.5 | — | — | — | — | +23 | +27 | +201 | 49.3% | -0.20 | 4–3 (57%) | 2–5 (29%) | — | -0.02 |
| 37 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1698 | 136.2 | — | — | — | — | +16 | +18 | +284 | 48.4% | +0.05 | 6–5 (55%) | 2–5 (29%) | — | -0.64 |
| 38 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1620 | 117.9 | — | — | — | — | — | +19 | — | 34.6% | -0.54 | 1–3 (25%) | 1–4 (20%) | — | +0.12 |
| Career | — | 1816 | 130.3 | — | — | — | — | +20 | -141 | +86 | 46.2% | -0.25 | 40–36 (53%) | 30–30 (50%) | 106.0 | +2.79 | — | 1950 | 142.6 | — | — | — | — | -68 | -21 | +43 | 54.6% | +0.39 | 86–74 (54%) | 63–73 (46%) | 98.1 | -3.78 |
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 |
|---|---|---|---|---|---|
| Harold Solomon | 0 | 5 | 5 | Feb 15, 1980 | H2H |
| Ion Tiriac | 1 | 4 | 5 | Apr 6, 1978 | H2H |
| Stan Smith | 3 | 1 | 4 | Apr 5, 1980 | H2H |
| Roscoe Tanner | 1 | 3 | 4 | Apr 22, 1978 | H2H |
| Jimmy Connors | 0 | 4 | 4 | Jul 1, 1977 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| John Newcombe | 6 | 20 | 26 | Jun 30, 1974 | H2H |
| Cliff Drysdale | 4 | 17 | 21 | Mar 30, 1974 | H2H |
| Earl Butch Buchholz | 8 | 9 | 17 | Feb 5, 1970 | H2H |
| Tom Okker | 5 | 10 | 15 | Jun 25, 1975 | H2H |
| Pierre Barthes | 9 | 4 | 13 | Mar 13, 1975 | H2H |