ATP · Head-to-Head Rivalry
Model win probabilities, betting edges and DFS projections for every ATP & WTA match.
card required · cancel anytime
Meetings
14
Series
1–13
Ivo Karlovic first
Last Meeting
Jun 15, 2015
Avg Game Margin
3.3
winner's games minus loser's
Record by Surface
Ivo Karlovic in green, Roger Federer in blue.
Series shown from Ivo Karlovic's perspective.
Every Ivo Karlovic vs Roger Federer Meeting
| Date | Tournament | Surface | Winner | Score |
|---|---|---|---|---|
| Jun 15, 2015 | HalleSemifinal | Grass | Roger Federer | 7-6(3) 7-6(4) |
| Oct 20, 2014 | BaselSemifinal | Hard | Roger Federer | 7-6(8) 3-6 6-3 |
| Mar 19, 2014 | Miami MastersR64 | Hard | Roger Federer | 6-4 7-6(4) |
| Jan 16, 2012 | Australian OpenR32 | Hard | Roger Federer | 7-6(6) 7-5 6-3 |
| Jun 22, 2009 | WimbledonQuarterfinal | Grass | Roger Federer | 6-3 7-5 7-6(3) |
| Apr 27, 2009 | Rome MastersR32 | Clay | Roger Federer | 6-4 6-4 |
| Mar 12, 2009 | Indian Wells MastersR32 | Hard | Roger Federer | 7-6(4) 6-3 |
| Jul 28, 2008 | Cincinnati MastersR16 | Hard | Ivo Karlovic | 7-6(6) 4-6 7-6(5) |
| May 5, 2008 | Rome MastersR16 | Clay | Roger Federer | 7-6(4) 6-3 |
| Oct 28, 2007 | Paris MastersR32 | Hard | Roger Federer | 6-3 4-6 6-3 |
| Oct 22, 2007 | BaselSemifinal | Hard | Roger Federer | 7-6(6) 7-6(5) |
| Aug 5, 2007 | Canada MastersR32 | Hard | Roger Federer | 7-6(2) 7-6(3) |
| Jul 5, 2004 | GstaadR16 | Clay | Roger Federer | 6-7(5) 6-3 7-6(4) |
| Jun 21, 2004 | WimbledonR16 | Grass | Roger Federer | 6-3 7-6(3) 7-6(5) |
Tour-level meetings back to 1968 where available. Dates reflect the tournament start.
Rating & Ranking
| Ivo Karlovic | Roger Federer | |
|---|---|---|
| — | ATP Rank | — |
| 1528 | Overall Elo | 1701 |
| 1508 | Hard Elo | 1662 |
| 1505 | Clay Elo | 1608 |
| 1513 | Grass Elo | 1618 |
breakPoint Elo starts every player at 1500 and weights matches by tournament importance — values are internally consistent but not comparable to other published Elo scales.
Form & Activity
| Ivo Karlovic | Roger Federer | |
|---|---|---|
| — | 2026 Season | — |
| —0 matches | Last 12 Months | —0 matches |
| 25% | Form (last 5) | 100% |
| — | Form (30 days) | — |
| Aug 30, 2021 | Last Match | Jun 28, 2021 |
Serve & Return
| Ivo Karlovic | Roger Federer | |
|---|---|---|
| 92% | Hold % | 90% |
| 9% | Break % | 26% |
| 23.8% | Ace Rate | 10.5% |
| 4.5% | Double Fault Rate | 2.1% |
| 73% | Serve Pts Won | 71% |
| 28% | Return Pts Won | 39% |
Career rates over each player's tracked matches.
Advanced Stats
Advanced stats are for Pro members
Per-Match Averages
| Ivo Karlovic | Roger Federer | |
|---|---|---|
| 18.1 | Avg Aces | 7.0 |
| 6.4 | Avg Aces Against | 5.0 |
| 1.0 | Avg Breaks | 2.8 |
| 26.1 | Avg Games | 22.7 |
| 329 | Matches | 457 |
Career averages per best-of-3 match; aces against are opponent aces conceded, breaks are service breaks won. Each stat covers the matches where it was tracked.