ATP · Head to Head
Nicolai Budkov Kjaer vs Billy Harris
In short
Billy Harris leads their head-to-head 1–0. Most recent meeting: R32 – St. Tropez Challenger 2026, won by Billy Harris (3-6 6-3 7-5).
Head-to-head in numbers
Wins by category and stats from the scores.
| Nicolai Budkov Kjaer | — | Billy Harris |
|---|---|---|
| 0 | Challenger 125 | 1 |
| 1 | Sets won | 2 |
| 0 | Tie-breaks won | 0 |
| 0 | Deciding sets won | 1 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2026 | St. Tropez Challenger · Challenger 125 | R32 | Billy Harris | 3-6 6-3 7-5 |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Nicolai Budkov Kjaer | — | Billy Harris |
|---|---|---|
| 180 | Ranking | 252 |
| 313 | Points | 218 |
| 20.2 | Age | 31.8 |
 Norway | Country |  United Kingdom |
| 1-3 | 2025 record | 3-8 |
| 0 | 2025 titles | 0 |
| 0 | Titles 2021-2025 | 0 |
Records and titles: Grand Slams, Masters 1000, ATP 500 and 250 (no ATP Finals or Challengers).
Recent form
The last 5 matches played.
Nicolai Budkov Kjaer
- L
vs Federico Cina · 6-3 6-3
Brest Challenger · Round of 16 · 2026
- W
vs Kilian Feldbausch · 6-7(6) 6-3 6-4
Brest Challenger · R32 · 2026
- L
vs Matteo Martineau · 7-5 7-6(4)
Roanne Challenger · Semifinal · 2026
- W
vs Hugo Gaston · 6-1 7-6(7)
Roanne Challenger · Quarterfinal · 2026
- W
vs Moise Kouame · 6-4 6-2
Roanne Challenger · Round of 16 · 2026
Billy Harris
- L
vs Terence Atmane · 6-3 6-1
Seoul Challenger · Semifinal · 2026
- W
vs Rei Sakamoto · 3-0 ret.
Seoul Challenger · Quarterfinal · 2026
- W
vs Aleksandar Vukic · 6-2 6-4
Seoul Challenger · Round of 16 · 2026
- L
vs Felix Balshaw · 7-6(6) 3-6 7-6(3)
Mouilleron-Le-Captif Challenger · R32 · 2026
- L
vs Murphy Cassone · 7-6(3) 6-4
St. Tropez Challenger · Round of 16 · 2026